Well here we go again. I've been very lax about posting my missives. My associates believe that I have been derelict in my duties, as a person of blogs, for not having posted more "informatives" (I kinda like that title) on this site.
You need to understand the difference between the word "aerobic" or "requiring free oxygen" vs what I call "atmospheric oxygen". "Atmospheric oxygen" means being in an atmospheric like environment. This is a crucial difference when discussing aerobic treatment devices. The crucial difference is efficiency.
Aerobic bacteria, or bacteria functioning metabolically with an aerobic metabolism, need free oxygen but they need it instantly and constantly to be efficient at digesting or metabolizing organic compounds (stuff). Aerobic devices that depend on dissolved oxygen (DO) in water to supply the "free oxygen" to aerobic bacteria (we trap within these devices and force them to work for us) are not efficient. Why you ask because I have your undying attention? DO is not constant within water. There is a mosaic of "free oxygen" in the water (7mg/l in water is considered saturated). Not very much oxygen by the way and saturated DO does not exist in most aerobic devices (except mine).
The DO is not a constant in every measurable amount of the water. The bacteria are not in constant contact with the "free oxygen" at all times as they would be if in atmospheric conditions. They have to wait (like waiting for a bus) until the "free oxygen" molecule happens along (again like the bus) for them to metabolize the oxygen and organic compounds (stuff). Luckily bacteria don't appear to have the same frustration potential as humans (again like the bus).
So if we want efficiency in "aerobic treatment, we don't want the treatment to merely be aerobic, we want it to be atmospheric like. Welllllllll, guess what? There are such devices that have atmospheric like conditions within the devices, while they sit on the bottom of your septic tank.
They are the Pirana System and the Septic Genie.
They are quite small, three feet tall and twelve inches in diameter or less, and very easy to install. They use very little electricity, require 2 cfm or less of air at less than 4 psi. Why small, easy and use little energy? Because the bacteria live in "atmospheric like oxygen" conditions within the devices. This means the bacteria have instant and constant access to oxygen to metabolize organic compounds (stuff). This means efficiency. Efficient allows for reduced size but increased effectiveness.
So when you think of aerobic treatment, qualify your thinking and think "atmospheric like" aerobic treatment. You now understand the difference and have a choice.
Well, thanks for stopping by. Remember, unlike my wife, that its out there so check your shoes before entering the house.
Tuesday, July 14, 2009
Thursday, June 25, 2009
A LITTLE SALT MY DEAR?
I hope that Leslie and "Hey Culligan Man..." will forgive any transgressions they may perceive form this missive.
The introduction of sodium chloride (hereafter called salt), in the form of brine from water softener backwash into septic tanks is very questionable at best. There have been claims that excessive levels of salt in effluent will stratify in certain types of drain field soils, and will clog soil pores kinda like biomat, increasing the potential for early failure of drain fields. Reducing the ability of a septic tank to sequester bio-solids in our waste will certainly help shorten the functional life of a drain field. Bacteria are responsible for this sequestration process. Bacteria are responsible for separating settlable and floatable solids, allowing these solids to be retained in the septic tank. Salt and bacteria aren't exactly a good mix.
Septic systems do not function properly if there is a reduction or the outright destruction of bacteria in the septic tank. Salt is a food preservative. It kills bacteria that would otherwise "eat" your food (another way to say this is it keeps food from "spoiling"). You wouldn't want to spoil your septic tank would you? So back washing water softener brine into your septic tank is putting in liquid that has the potential to reduce or outright kill the bacteria in your septic tank. Doesn't make sense that you are often forced to do this by your local officials does it?
Government officialdom often forbids the removal of the backwash from your water softener from your septic tank. They also insist that you do nothing to inhibit the proper function of your septic system. This has always been a head scratcher for me.
The backwash brine from water softeners is loaded with salt (guess that's why its often referred to as brine). The concentrations of salt in the back wash will not only stress the bacteria in the septic tank but the salt will leave the septic tank in the effluent and (possibly) stratify in the soils around the leach lines reducing or even stopping the movement of liquid through the stratified layer. As drain field failure is designed into and expected for conventional, anaerobic septic systems within a couple of decades of the installation, excessive amounts of any material capable of clogging drain field soils potentially decreases the time period to failure. Enter salt, stage left....
There are several products on the market that claim to reduce or mobilize stratified salt that could be clogging soils around drain fields. I personally have never used these products but I have heard of claims of drain fields being very temporarily restored to proper function after application; though there was no proof that the drain field problems were related to salt blockage. The chemicals could perform some other function to temporarily create pourosity in the soil. Most likely these problem sites were a combination of Biomat clogging along with other clogging materials, with salt possibly being one of the materials.
What to do? Well, there are only a couple of choices that are reasonable. If you don't want to remove the backwash from your septic system, switch from sodium chloride to potassium chloride. You shouldn't find a significant difference in water quality. This may not be a perfect answer but it certainly will help. Another, and the most tried and true method for a solution, is REMOVE the backwash from the septic tank and send it somewhere else where it can't cause problems with the proper function and potential life of your septic system!
You should remove the discharge line for the water softener backwash from your septic tank and have it discharge to another place and leave the septic system to handle your biological waste from the home. Installing a small drain field to handle the water softener backwash is easy and relatively inexpensive. After all, the salt is still going into the soil so what's the difference between your septic drain field and a backwash drain field? Interesting designs are available. Let me know of your interest.
Anaerobic conventional septic systems have been historically treated as a dumping place for any type of waste liquid. This is fast becoming a problem for the industry as new standards are being adopted. With the increase for, or outright requirement of, aerobic treatment for septic systems, backwashing water softener brine into septic tanks should be prohibited when aerobic treatment is used. This is still hit and miss with officials.
Basically putting anything into a septic tank that you wouldn't first put into your mouth, or anything that is fundamentally toxic to bacteria, should not be put into septic tanks. Since we have not paid attention to what goes into a conventional septic system until recently, it is difficult to change people’s thinking and behaviors. Fortunately, reasonable amounts of the normal products we use in our homes can go into a septic tank with the rare occurrence of catastrophic consequences. The foundation problem for septic system failure still remains Biomat clogging of infiltrative soils around disposal fields.
Thanks for stopping by.
The introduction of sodium chloride (hereafter called salt), in the form of brine from water softener backwash into septic tanks is very questionable at best. There have been claims that excessive levels of salt in effluent will stratify in certain types of drain field soils, and will clog soil pores kinda like biomat, increasing the potential for early failure of drain fields. Reducing the ability of a septic tank to sequester bio-solids in our waste will certainly help shorten the functional life of a drain field. Bacteria are responsible for this sequestration process. Bacteria are responsible for separating settlable and floatable solids, allowing these solids to be retained in the septic tank. Salt and bacteria aren't exactly a good mix.
Septic systems do not function properly if there is a reduction or the outright destruction of bacteria in the septic tank. Salt is a food preservative. It kills bacteria that would otherwise "eat" your food (another way to say this is it keeps food from "spoiling"). You wouldn't want to spoil your septic tank would you? So back washing water softener brine into your septic tank is putting in liquid that has the potential to reduce or outright kill the bacteria in your septic tank. Doesn't make sense that you are often forced to do this by your local officials does it?
Government officialdom often forbids the removal of the backwash from your water softener from your septic tank. They also insist that you do nothing to inhibit the proper function of your septic system. This has always been a head scratcher for me.
The backwash brine from water softeners is loaded with salt (guess that's why its often referred to as brine). The concentrations of salt in the back wash will not only stress the bacteria in the septic tank but the salt will leave the septic tank in the effluent and (possibly) stratify in the soils around the leach lines reducing or even stopping the movement of liquid through the stratified layer. As drain field failure is designed into and expected for conventional, anaerobic septic systems within a couple of decades of the installation, excessive amounts of any material capable of clogging drain field soils potentially decreases the time period to failure. Enter salt, stage left....
There are several products on the market that claim to reduce or mobilize stratified salt that could be clogging soils around drain fields. I personally have never used these products but I have heard of claims of drain fields being very temporarily restored to proper function after application; though there was no proof that the drain field problems were related to salt blockage. The chemicals could perform some other function to temporarily create pourosity in the soil. Most likely these problem sites were a combination of Biomat clogging along with other clogging materials, with salt possibly being one of the materials.
What to do? Well, there are only a couple of choices that are reasonable. If you don't want to remove the backwash from your septic system, switch from sodium chloride to potassium chloride. You shouldn't find a significant difference in water quality. This may not be a perfect answer but it certainly will help. Another, and the most tried and true method for a solution, is REMOVE the backwash from the septic tank and send it somewhere else where it can't cause problems with the proper function and potential life of your septic system!
You should remove the discharge line for the water softener backwash from your septic tank and have it discharge to another place and leave the septic system to handle your biological waste from the home. Installing a small drain field to handle the water softener backwash is easy and relatively inexpensive. After all, the salt is still going into the soil so what's the difference between your septic drain field and a backwash drain field? Interesting designs are available. Let me know of your interest.
Anaerobic conventional septic systems have been historically treated as a dumping place for any type of waste liquid. This is fast becoming a problem for the industry as new standards are being adopted. With the increase for, or outright requirement of, aerobic treatment for septic systems, backwashing water softener brine into septic tanks should be prohibited when aerobic treatment is used. This is still hit and miss with officials.
Basically putting anything into a septic tank that you wouldn't first put into your mouth, or anything that is fundamentally toxic to bacteria, should not be put into septic tanks. Since we have not paid attention to what goes into a conventional septic system until recently, it is difficult to change people’s thinking and behaviors. Fortunately, reasonable amounts of the normal products we use in our homes can go into a septic tank with the rare occurrence of catastrophic consequences. The foundation problem for septic system failure still remains Biomat clogging of infiltrative soils around disposal fields.
Thanks for stopping by.
Thursday, June 11, 2009
SAY YOU GOT SILT? SO? WE ALL GOT SILT.
Here's my latest nugget of new information about septic drain fields. Before I start, I can only encourage people to become informed and educated about septic issues as the future surely holds more potential for being "laid over a barrel" by the generic industry and officialdom.
I realized years ago that there is very little thought or consideration given to the eventual physical degradation occurring to a typical drain field or leach line. The issues are occasionally acknowledged and heads nodded about them, but no one ever seems to look into the what they are nodding about. There is biological degradation or biomat clogging of drain field soils that is inherent in conventional, anaerobic septic effluent that is discharged to a drain field and everyone should understand that issue. There are other physical issues that also reduce some of the potential of a drain field. They are few, but need to be described. Because we introduced the general idea of remediation for drain fields over ten years ago, we have made a serious study of what problems could reduce our success in remediation. We found that there really aren't that many physical issues that can or do occur. I will attempt to describe the most common of these physical issues: siltation.
Over time, silt in the soil will be percolated into the spaces between the drain rock from years of rain and or snow melt; that is if you don't live in Arizona and the Southwest. I was told when I started in construction that siltation spelled the end of a drain field. Well it doesn't. Here's why. An engineering study was done by an engineering group (surprise that an engineering group does engineering studies) here in Northern California. They discovered, with round or spheriod shaped stone, or man made stone replacement, that when you take a cubic foot of space and fill it with any round or spheriod shaped material of any diameter, the material took up approximately 65% or the volume of the cubic foot of space. That left 35% for air space. That includes all diameters from bowling balls to marbles to sand to silt. What was critical was that there be no flat surfaces that can "marry" together eliminating the air space (i.e. crushed aggregate doesn't apply to this study).
This translates to a potential liquid storage volume per cubic foot of drain field as follows: 7.48 gallons per cubic foot minus 65% or 4.86 gallons which equals 2.62 gallons of space for liquid storage per cubic foot of drain field. If one had, say, a 100 foot leach line, with a width of one foot and one foot high of aggregate (natural or a man made synthetic replacement) you would have a total liquid storage capacity of 262 gallons. **This example is for descriptive purposes only and is not meant to indicate anyone's particular drain field.** When siltation occurs, 65% of the air space is filled with spheriod shaped silt particles. There are two issues of importance when siltation occurs.
The first issue to understand is the silt does not become compacted as would be expected in normal soil conditions. Compaction does not occur because the aggregate carries the compressive load to ground around the air spaces now filled with silt. Therefore, there is no pressure on the silt to cause compaction. The silt remains light, airy and permeable to the passage of liquid through it. Being permeable means there is capacity for leaching liquid through the uncompacted silt (liquid that is not filled with biomat producing bacteria).
The second issue is there is still air space between the silt particles. Remember the example above? I'm trying to remember. The silt is spheriod in shape. It therefore takes up only 65% of the air space between the aggregate. What we now have is 35% of 35% of air space and therefore liquid volume for storage. Here it is in numbers. In the example above, we had 262 gallons of storage capacity in the air spaces between the aggregate. Now the air spaces are filled with silt. That means we have 35% of 262 gallons of storage capacity or 92 gallons. There are many more times the cubic foot area within a drain field in a typical septic system.
Let's say we have three hundred linear feet of leach line described above. That would mean we now have a minimum of liquid storage capacity of 276 gallons. For a family of four that is most likely one day's residence time. The aggregate is surrounded with very permeable silt that will not resist the passage of liquid through it. Therefore this example of a drain field (with leach lines) would still be able to function for disposal if we were dealing with rain water or drinking water. We're not dealing with rain water or drinking water so what's the reality?
Anaerobic effluent will carry biomat producing bacteria with it into the drain field. Biomat will fill the voids in the infiltrative soils and clog the voids. These bacteria will also clog the voids between the silt particles with biomat making the silt non-permeable. Remove the biomat from the infiltrative soil voids and the silt and you now have a functional drain field.
Now we have the pitch. But a real solution. This is where the Septic Genie and the Pirana come into play. They both remove biomat from the silt and the infiltrative soils by biologically reducing the viscosity of the biomat slime (liquifying), thus creating permeability, and eventually consuming it. The effluent that leaves a septic tank with either a Pirana or Septic Genie operating within it will not contain the biomat producing bacteria nor a significant amount of organic matter that can clog soil pores or soil voids. The effluent now has nearly the same clogging properties as rain water or drinking water though you absolutely shouldn't drink septic effluent (I know some people I believe should). Which is to say both don't clog pores or voids.
This means that the infrastructure of the drain field has value. We don't need to throw it away; or spend thousands of dollars replacing the drain field; or worry about unknown costs for landscape repair to have a functioning drain field.
I hope I've been clear and informative. I want again to increase your knowledge and widen your perspectives. In these horrific economic times saving every dollar is critical. In normal times spending a dollar that wasn't or isn't necessary should be critical.
Well thanks for stopping by and remember its out there so wipe your feet before you enter a house.
I realized years ago that there is very little thought or consideration given to the eventual physical degradation occurring to a typical drain field or leach line. The issues are occasionally acknowledged and heads nodded about them, but no one ever seems to look into the what they are nodding about. There is biological degradation or biomat clogging of drain field soils that is inherent in conventional, anaerobic septic effluent that is discharged to a drain field and everyone should understand that issue. There are other physical issues that also reduce some of the potential of a drain field. They are few, but need to be described. Because we introduced the general idea of remediation for drain fields over ten years ago, we have made a serious study of what problems could reduce our success in remediation. We found that there really aren't that many physical issues that can or do occur. I will attempt to describe the most common of these physical issues: siltation.
Over time, silt in the soil will be percolated into the spaces between the drain rock from years of rain and or snow melt; that is if you don't live in Arizona and the Southwest. I was told when I started in construction that siltation spelled the end of a drain field. Well it doesn't. Here's why. An engineering study was done by an engineering group (surprise that an engineering group does engineering studies) here in Northern California. They discovered, with round or spheriod shaped stone, or man made stone replacement, that when you take a cubic foot of space and fill it with any round or spheriod shaped material of any diameter, the material took up approximately 65% or the volume of the cubic foot of space. That left 35% for air space. That includes all diameters from bowling balls to marbles to sand to silt. What was critical was that there be no flat surfaces that can "marry" together eliminating the air space (i.e. crushed aggregate doesn't apply to this study).
This translates to a potential liquid storage volume per cubic foot of drain field as follows: 7.48 gallons per cubic foot minus 65% or 4.86 gallons which equals 2.62 gallons of space for liquid storage per cubic foot of drain field. If one had, say, a 100 foot leach line, with a width of one foot and one foot high of aggregate (natural or a man made synthetic replacement) you would have a total liquid storage capacity of 262 gallons. **This example is for descriptive purposes only and is not meant to indicate anyone's particular drain field.** When siltation occurs, 65% of the air space is filled with spheriod shaped silt particles. There are two issues of importance when siltation occurs.
The first issue to understand is the silt does not become compacted as would be expected in normal soil conditions. Compaction does not occur because the aggregate carries the compressive load to ground around the air spaces now filled with silt. Therefore, there is no pressure on the silt to cause compaction. The silt remains light, airy and permeable to the passage of liquid through it. Being permeable means there is capacity for leaching liquid through the uncompacted silt (liquid that is not filled with biomat producing bacteria).
The second issue is there is still air space between the silt particles. Remember the example above? I'm trying to remember. The silt is spheriod in shape. It therefore takes up only 65% of the air space between the aggregate. What we now have is 35% of 35% of air space and therefore liquid volume for storage. Here it is in numbers. In the example above, we had 262 gallons of storage capacity in the air spaces between the aggregate. Now the air spaces are filled with silt. That means we have 35% of 262 gallons of storage capacity or 92 gallons. There are many more times the cubic foot area within a drain field in a typical septic system.
Let's say we have three hundred linear feet of leach line described above. That would mean we now have a minimum of liquid storage capacity of 276 gallons. For a family of four that is most likely one day's residence time. The aggregate is surrounded with very permeable silt that will not resist the passage of liquid through it. Therefore this example of a drain field (with leach lines) would still be able to function for disposal if we were dealing with rain water or drinking water. We're not dealing with rain water or drinking water so what's the reality?
Anaerobic effluent will carry biomat producing bacteria with it into the drain field. Biomat will fill the voids in the infiltrative soils and clog the voids. These bacteria will also clog the voids between the silt particles with biomat making the silt non-permeable. Remove the biomat from the infiltrative soil voids and the silt and you now have a functional drain field.
Now we have the pitch. But a real solution. This is where the Septic Genie and the Pirana come into play. They both remove biomat from the silt and the infiltrative soils by biologically reducing the viscosity of the biomat slime (liquifying), thus creating permeability, and eventually consuming it. The effluent that leaves a septic tank with either a Pirana or Septic Genie operating within it will not contain the biomat producing bacteria nor a significant amount of organic matter that can clog soil pores or soil voids. The effluent now has nearly the same clogging properties as rain water or drinking water though you absolutely shouldn't drink septic effluent (I know some people I believe should). Which is to say both don't clog pores or voids.
This means that the infrastructure of the drain field has value. We don't need to throw it away; or spend thousands of dollars replacing the drain field; or worry about unknown costs for landscape repair to have a functioning drain field.
I hope I've been clear and informative. I want again to increase your knowledge and widen your perspectives. In these horrific economic times saving every dollar is critical. In normal times spending a dollar that wasn't or isn't necessary should be critical.
Well thanks for stopping by and remember its out there so wipe your feet before you enter a house.
Tuesday, May 19, 2009
The Septic Tank, Septic Tank Additives and the Septic Genie?
Its been a month or more since I've left a blog for anyone who discovers this site to read. Due to the economic down turn changes in my schedule have taken up most if not all of my time. But as Jack Nicholson is famous for saying, "He's back!!!!!!"
Here is a subject that may be common knowledge (or not?). The subject is frequently asked in two questions: Is it a good idea to put in additives into my septic tank on a monthly basis? When my septic system is nearing failure, should I start putting additives into my septic tank? Here's how I answer these questions.
No one can say with absolute certainty when a disposal field will fail. The only judgments anyone can make are based on the averages that have consistently been observed over the years for disposal field life expectancy. 20 to 25 years is the most common time frame.
When a disposal field is nearing failure due to age, or there are early indications that failure is imminent, putting bacteria, enzymes and chemical additives into a septic tank on a monthly basis by the homeowner, hoping to extend the life of the disposal field, is not a good idea. Putting additives monthly during the life of a septic system is even a less good idea. It is not possible to stop people from doing so, therefore the EHDs don't make prohibitions about doing it. They rightfully recommend against it however. Here's why.
The ultimate purpose of a septic tank is to sequester and thus remove bio-solids from the waste stream by separation into sinkable and floatable solids through intestinal bacteria activity within the septic tank. This is commonly called "primary treatment". The intestinal bacteria in your solid waste don't digest the organic material in the septic tank (they didn't in your intestines so how can they in a septic tank?) but they break apart molecules making up the solids into solids that can sink to the bottom of the tank forming what is called sludge and this allows solids that can now float or rise to the surface of the effluent to form a solids layer called scum. This removes between 70 and 90 percent of the solids you just put into water to take them out of your house by gravity. To do this most effectively, there is a minimum retention time for the effluent to remain in the septic tank. This is why you have to pump your septic tank; to remove these sequestered solids so the retention time for liquid to remain in the septic tank stays within the design limits. Eventually solids take up space and reduce the liquid capacity of the septic tank, reducing retention time. What people are doing with the additives they put into their tank every month is short circuit the sequestration process.
The bacteria, enzymes and chemicals additives breakdown and solubolize some of these sequestered solids and allow them to leave the septic tank (where they belong) and travel in suspension within the effluent to the disposal field. There these solids form a congealed sludge and can potentially decrease the functional life of the disposal field. People feel better and believe they are doing something powerful for themselves by having to pump their septic tank less frequently. The reality is different. They aren't removing solids from the system, they are merely moving them to another area of the system, the disposal field. The potential for decreasing the functional life of the disposal field is more problematic and could be more costly than saving some pumping costs. Homeowners putting these products into a septic tank are potentially damaging the most expensive aspect of their septic system...the life of the disposal field.
If you are willing to pay for a highly over priced disposal field replacement, then my comments about these additives are not germane to you. But if you want to make certain that you are not doing anything to compromise the potential functional life of your disposal field, then you are well advised not to put these bacteria, enzyme and chemical additives into the septic tank. Allow the tank to provide the sequestration as its designed to do and pay for periodic pumping. Pumping is cheap compared to the potential for early disposal field replacement.
If the prospect for disposal field failure is high due to the disposal field having lasted the expected 20 to 25 year time period, the amortized cost per year of a septic system is the lowest when the useful life or your disposal field reaches this period of expected failure. In my opinion, this issue needs to be considered in making a decision for any improvement to a septic system and is seldom considered. When you add the low cost option of installing a Septic Genie, you don't increase the low amortized cost of owning a septic system that functions properly to the expected design life by any significant amount.
Allowing failure to occur doesn't make sense, when remediating the disposal field using the Septic Genie technology is available. Keeping the disposal field from failing keeps the potential problems within the homeowner's control. Installing a Septic Genie at this point will eliminate the potential for failure while remediating the biomat already in the soil.
If a homeowner wants to stop the process of biomat clogging and keep his or her septic disposal field from failure, then installing a Septic Genie is the least expensive and guaranteed solution to this problem. The Septic Genie will also improve septic tank performance and reduce pumping providing the same benefit as the additives without the potential problem in the disposal field. It is in fact, restoring the disposal field. With the unconditional money back performance guarantee, what does a homeowner have to loose? Nearly five hundred homeowners over three to four years have installed the Septic Genie without a failure to remediate their disposal fields.
Thanks for stopping by.
Here is a subject that may be common knowledge (or not?). The subject is frequently asked in two questions: Is it a good idea to put in additives into my septic tank on a monthly basis? When my septic system is nearing failure, should I start putting additives into my septic tank? Here's how I answer these questions.
No one can say with absolute certainty when a disposal field will fail. The only judgments anyone can make are based on the averages that have consistently been observed over the years for disposal field life expectancy. 20 to 25 years is the most common time frame.
When a disposal field is nearing failure due to age, or there are early indications that failure is imminent, putting bacteria, enzymes and chemical additives into a septic tank on a monthly basis by the homeowner, hoping to extend the life of the disposal field, is not a good idea. Putting additives monthly during the life of a septic system is even a less good idea. It is not possible to stop people from doing so, therefore the EHDs don't make prohibitions about doing it. They rightfully recommend against it however. Here's why.
The ultimate purpose of a septic tank is to sequester and thus remove bio-solids from the waste stream by separation into sinkable and floatable solids through intestinal bacteria activity within the septic tank. This is commonly called "primary treatment". The intestinal bacteria in your solid waste don't digest the organic material in the septic tank (they didn't in your intestines so how can they in a septic tank?) but they break apart molecules making up the solids into solids that can sink to the bottom of the tank forming what is called sludge and this allows solids that can now float or rise to the surface of the effluent to form a solids layer called scum. This removes between 70 and 90 percent of the solids you just put into water to take them out of your house by gravity. To do this most effectively, there is a minimum retention time for the effluent to remain in the septic tank. This is why you have to pump your septic tank; to remove these sequestered solids so the retention time for liquid to remain in the septic tank stays within the design limits. Eventually solids take up space and reduce the liquid capacity of the septic tank, reducing retention time. What people are doing with the additives they put into their tank every month is short circuit the sequestration process.
The bacteria, enzymes and chemicals additives breakdown and solubolize some of these sequestered solids and allow them to leave the septic tank (where they belong) and travel in suspension within the effluent to the disposal field. There these solids form a congealed sludge and can potentially decrease the functional life of the disposal field. People feel better and believe they are doing something powerful for themselves by having to pump their septic tank less frequently. The reality is different. They aren't removing solids from the system, they are merely moving them to another area of the system, the disposal field. The potential for decreasing the functional life of the disposal field is more problematic and could be more costly than saving some pumping costs. Homeowners putting these products into a septic tank are potentially damaging the most expensive aspect of their septic system...the life of the disposal field.
If you are willing to pay for a highly over priced disposal field replacement, then my comments about these additives are not germane to you. But if you want to make certain that you are not doing anything to compromise the potential functional life of your disposal field, then you are well advised not to put these bacteria, enzyme and chemical additives into the septic tank. Allow the tank to provide the sequestration as its designed to do and pay for periodic pumping. Pumping is cheap compared to the potential for early disposal field replacement.
If the prospect for disposal field failure is high due to the disposal field having lasted the expected 20 to 25 year time period, the amortized cost per year of a septic system is the lowest when the useful life or your disposal field reaches this period of expected failure. In my opinion, this issue needs to be considered in making a decision for any improvement to a septic system and is seldom considered. When you add the low cost option of installing a Septic Genie, you don't increase the low amortized cost of owning a septic system that functions properly to the expected design life by any significant amount.
Allowing failure to occur doesn't make sense, when remediating the disposal field using the Septic Genie technology is available. Keeping the disposal field from failing keeps the potential problems within the homeowner's control. Installing a Septic Genie at this point will eliminate the potential for failure while remediating the biomat already in the soil.
If a homeowner wants to stop the process of biomat clogging and keep his or her septic disposal field from failure, then installing a Septic Genie is the least expensive and guaranteed solution to this problem. The Septic Genie will also improve septic tank performance and reduce pumping providing the same benefit as the additives without the potential problem in the disposal field. It is in fact, restoring the disposal field. With the unconditional money back performance guarantee, what does a homeowner have to loose? Nearly five hundred homeowners over three to four years have installed the Septic Genie without a failure to remediate their disposal fields.
Thanks for stopping by.
Tuesday, April 7, 2009
Just Think One Day At A Time
I get a lot of calls from people who don't understand much of anything about septic systems other than they are "supposed" to pump the septic tank from time to time and that eventually you'll have to replace the system (meaning the disposal field). They listen to the "experts" and having no other source of information, they blindly and most often dumbly follow what they are told to do. It seems this is a sad commentary on so much of the decision making we in America do these days.
There is for me an interesting aspect of the commonly accepted designs for septic systems that property owners with septic systems really need to be think about...the common anaerobic septic tank. In fact, it is just plain silly to demand that septic systems have standard anaerobic septic tanks now that the Pirana and Septic Genie technology is available. The government regulators and bureaucrats continue to force us to use anaerobic septic tanks to concentrate contaminating organic waste and bacteria, building up the "inventory" or both over time, until we have to remove them to some other facility, in very concentrated form, for digestion and disposal. I've mentioned this fact in passing before, but the more I think about it, the more ludacrious the whole premise is.
We humans build on what we know. We started out with outhouses, moved with flush toilets to cesspools, and with the maintenance required of cesspools, septic tanks and leach lines were created to reduce maintenance and increase the time before failure of the soil. Now we have aerobic systems but they were designed to be inefficient because they are designed to deal with the effluent leaving septic tanks that have sequestered the vast majority of the organic load as stated above. The aerobic systems can only handle what's left in the waste stream after the septic tank has sequestered and concentrated the vast majority of the load. Even then, the aerobic systems need constant maintenance. The Pirana and Septic Genie are in the septic tank and are digesting the daily load each day. There is no concentration of organic matter or bacteria that are the ultimate problem. Removing each days organic load received by the septic tank each day is such a simple solution to this most common problem.
There Pirana and Septic Genie don't disinfect the effluent. They easily deal with the daily organic load and deliver out of the septic tank highly treated effluent that we can now do something beneficial with the effluent, or at least the disposal fields won't fail from the most frequent problem...biomat clogging of the soil. The key is only dealing with one day's organic load each day in the septic tank, instead of allowing the waste and contaminants to concentrate creating the classic problems of septic systems. Its the old ounce of prevention vs a pound of cure trick Granny always mentioned to me. Deal with problems when they are small and you won't have to deal with big problems.
Think about it.
Thanks for stopping by.
There is for me an interesting aspect of the commonly accepted designs for septic systems that property owners with septic systems really need to be think about...the common anaerobic septic tank. In fact, it is just plain silly to demand that septic systems have standard anaerobic septic tanks now that the Pirana and Septic Genie technology is available. The government regulators and bureaucrats continue to force us to use anaerobic septic tanks to concentrate contaminating organic waste and bacteria, building up the "inventory" or both over time, until we have to remove them to some other facility, in very concentrated form, for digestion and disposal. I've mentioned this fact in passing before, but the more I think about it, the more ludacrious the whole premise is.
We humans build on what we know. We started out with outhouses, moved with flush toilets to cesspools, and with the maintenance required of cesspools, septic tanks and leach lines were created to reduce maintenance and increase the time before failure of the soil. Now we have aerobic systems but they were designed to be inefficient because they are designed to deal with the effluent leaving septic tanks that have sequestered the vast majority of the organic load as stated above. The aerobic systems can only handle what's left in the waste stream after the septic tank has sequestered and concentrated the vast majority of the load. Even then, the aerobic systems need constant maintenance. The Pirana and Septic Genie are in the septic tank and are digesting the daily load each day. There is no concentration of organic matter or bacteria that are the ultimate problem. Removing each days organic load received by the septic tank each day is such a simple solution to this most common problem.
There Pirana and Septic Genie don't disinfect the effluent. They easily deal with the daily organic load and deliver out of the septic tank highly treated effluent that we can now do something beneficial with the effluent, or at least the disposal fields won't fail from the most frequent problem...biomat clogging of the soil. The key is only dealing with one day's organic load each day in the septic tank, instead of allowing the waste and contaminants to concentrate creating the classic problems of septic systems. Its the old ounce of prevention vs a pound of cure trick Granny always mentioned to me. Deal with problems when they are small and you won't have to deal with big problems.
Think about it.
Thanks for stopping by.
Tuesday, March 31, 2009
Bureaucrats, Distinctions Without A Difference
Here I am at the end of my first month putting up ideas and issues in front of what may be no one. I am a liberal and a populist that believes we should all band together to get the disease of large profits out of our biological plumbing. I spent a period in my youth defending my beliefs against the establishment and have a few scars from that period. We call that period Hippie. It constantly makes me realize that if we don't all stand together against bureaucratic ineptness, little gets done and change moves so slowly our children will be lucky to see results from our individual efforts outside of a group. In today's fast moving world of communication, and the horrendous economic collapse our country finds itself in, this snail's pace of progress out of antiquated solutions has to cease. We the people, who pay all the bills, deserve better from our government, especially when the topic is our homes and the forced cost to dispose of our "stuff".
Stories can be fun and I especially like to relate some of my experiences accosting bureaucrats. I've used stories in past blogs and I was asked to mention this one by a friend in another state. I had to call a department head at the state level to discuss the Pirana System I invented and the method for its use that I co-invented. It is the "parent" device to the Septic Genie. I had state wide approvals at that time in more than 20 states and many local jurisdictions in states where I had no state approval. The fellow I was talking to mentioned a theme I've heard ad nauseam. He claimed the septic systems in his state were different than septic systems in other states. Another opportunity to have some fun.I asked this department head if we could kinda go through what he stated and see where there might be some understanding or even some misunderstanding. He said sure but what I felt he meant was Ho Hum. We agreed that I could ask some questions and he would answer them to the best of his ability.
I asked him if he would get a sample of everyone of his family's "stuff" while I went to four or five other randomly chosen states and gathered samples of "stuff" from ten or fifteen other families. I said that I would then mix them up with his family's "stuff" and could he then pick out his family's "stuff" from the mix? He said I was being ridiculous that no one could do that. Ah, said I, so your "stuff" isn't different from the "stuff" of families in other random states. If it were, your "stuff" should stand out enough to tell the difference. So we came to an agreement that "stuff" from people in all states are primarily the same "stuff".
I asked him what size septic tanks are required by his department in his state? He said 1000 to 1200 gallon tanks for 3 bedroom houses. The same basic volume required by most states around the USA. We now had our second agreement. Tankage requirements are about the same.
I asked what the tanks were made of in his state and would you believe, he said the exact same materials that are limited to and / or allowed in most other states. We had our third agreement.
I finally asked him how he qualifies soil types. He informed me that they use a Class distinction based on how the soil reacts to the passage of water through it. In other words, he used D'Arcy's Law for percolation and movement of water through soils to determine which Class 1, 2, 3, or 4 (4 being the least desirable or outright not allowable for disposal fields) to qualify the soils of his states. Will wonders never cease, this is exactly what other states do. He said but his state had soils from different sources. I mentioned that Classes of soil are not about the mother stone that created them but how they react to percolation and water movement through them therefore the source of the soil had no issue. Class 4 soils called adobe clay from degraded volcanic ash is no different from Class 4 soils from eroded serpentine. They both react to water identically. So finally we had our fourth agreement. In fact we had no disagreements, yet.
On sizing of disposal fields based on percolation tests we again found that there really wasn't a substantive difference between his states requirements and those of other states. Now we had the fifth agreement. This couldn't last and I knew what was coming.
Lastly, I asked him if he thought the people in government in other states were idiots or less intelligent than the people in government in his state? He said he thought there was a similar cross section of potential in the people working in government any where in the country. Again we had agreement. I therefore asked him if there are 20 or so states that have approved the Pirana and had for years, and the people in government in other states are neither more stupid nor more intelligent than the people in government in his state, then why would he not allow a technology that has so many state's approvals from people that are in essence just like him and his fellow government employees? Here we had our disagreement. His answer is listed below:
"That's just the way it is and you'll have to live with it."
Ahhhh, the fall back of the misdirected, the ill informed, the incompetent or the bureaucrat...sorry, I repeat myself.
I said no I won't because I didn't live in his state, thank the heavens. But that attitude is common in so many jurisdictions around the country that we can't get any progress in dealing with septic issues. We need the people who are being impacted by this silly posturing (that's all of us) to maintain control over our lives (at least the biological plumbing part of our lives) to stand up and be heard on this subject of bureaucratic refusal to allow every type of recognized solution by any other authority to be used in any local area without censure. We've seen what can be done by others who band together in political arenas and the dramatic change they've created, why are we not doing something similar with regard to something so basic to our lives?
In closing, its the same "stuff", its sent to the same tankage made of the same materials and it goes into soils that are classified by an identical yard stick of performance so why does a technology that has successfully worked in a reasonable number of jurisdictions (say five to ten jurisdictions of authority) not be allowed in all other jurisdictions? Unless we stand up as a group and demand this situation to cease, we'll have done what I've heard so often mentioned, "We turned our lives over to the bureaucrats, the least adapt and least qualified to make decisions for us." Until we make our politicians step in and stop this, what in reality is blatant protectionism, I guess you'll really have an expensive pay toilet in your house.
I am not against regulatory oversight in some areas of our lives. I do not consider all bureaucrats to be bad people or without redeeming value in our society. But I do consider them an extension of our political system and therefore we can exercise some control by banding together to become politically focused at least on a local level if not on a state or national level to make ourselves and our issues heard. The way you've been treated by the local EHD or DEQ, is entirely different than how the government deals with municipal wastewater plants and those households served by the MWWP.
Imagine the political leaders telling each household that they are going to have to pay $25,000 to continue to use the MWWP for the twenty years not including occasional costs for maintenance issues and we'll take the money now or you have to vacate you home? Wouldn't happen. The people would rise up in arms so no politician would consider such a thing. When its the politician and just you, its a demonstration of power like no other. For your information, MWWPs pollute far more than septic systems.
Thanks for stopping by.
Tuesday, March 24, 2009
Some Good News In Our Bad News
The recession has finally brought competition to the septic industry. The contractors have dropped their prices by huge percentages. Why? Because they now want any job they can get and there are fewer jobs than there are contractor / installers that want to do them; hell need to do them. This puts competition back in the septic marketplace and if you homeowners think about it, it will give you an idea of how much the general public has been overpaying for the past couple of decades.
No one thinks, I hope, that the contractor / installers are working now at a loss. No, they are now working closer to the actual cost of installing a septic system. The difference is that they are not able to charge anything their "little heart's desire" because there is now no "going rate pricing". My brother in law who is septic contractor said to me a couple of months ago that "We're really having to make deals we wouldn't have considered before the housing market took a dump". (I like the term dump don't you to describe his position...now its in his "backyard") There is competition and its fierce in most areas of the country that have contractor / installers trying to survive the economic and housing down turn. So pay attention now to what is being charged for septic work (you can ask around to find out what costs are now in your area) and then watch out for when better economic times return, and in some form better economic times will return, and compare the difference. By paying attention now, you will have a reasonable yard stick to gauge whether you're being price gouged in the future.
I'm betting my money on the installers and contractors ramping up their future prices when economic "good times" return to as near as they can to what they were in the "good ol' days" of going rate pricing. I intend to watch and raise a red flag against this if I'm proven correct. I have no idea whether anyone will pay attention but I do so love waving around red flags. We have to have reform in the septic industry and we have to break the "unintentional collusion" between the EHDs and the industry. Like we're hearing out of Washington DC these days, we have to have reform and we have to let human ingenuity loose so we can have progress while prospering. No industry needs this more than the septic industry. Some may ask why?
Because that bathroom down the hall affects everyone of our lives. It is one area of our life that is as critical as eating and drinking. Remember, you have to take in food and water and what's left has to come out. Its kinda like a septic system. Its open at both ends. Plug one end up and the other end won't work. You're stuck with the consequence of eating and drinking. Therefore I personally don't want to be victimized because of my personal plumbing and the consequence of using it.
We see and feel the affects of government, sometimes its good and sometimes its not so good and all to often its just plain bad. In the way the EHDs operate around this country, I believe it is more "just plain bad" for the homeowner. As I pointed out above and before, septic issues are different than other building related issues. We don't have to fix the leaky roof if we don't like the price. We can put plastic over the roof or put a bucket under the drip. We have a choice that doesn't affect our neighbors or the environment. We aren't forced by a daily bodily function to do anything. Unlike the other areas of the construction industry, we have to take care of septic problems (unless you like many don't really give a damn about a bit of nasty liquid surfacing in your yard). Septic issues should therefore be considered in an entirely different framework.
I believe that septic problems and solutions from a governmental point of view should not discount, nor casually waive off the idea that government can't be concerned with cost of installations and repairs when making decisions (quite cavalier when it ain't their money...remember none of the money in government is their money ITS OUR MONEY!) on what is allowed or not allowed assuming we can't stop the government from limiting our options (I should say since government will not stop interfering and limiting our options). Ideas that are a bit out there but ideas none the less: Every business involved in doing work in the septic industry be required to provide a cost breakdown for the job to the homeowner with all profit clearly delineated; control of allowable profit margins is another idea. I don't personally like either as a life long contractor and businessman. But something has to be done to stop the escalating cost of septic installation and repairs so that costs are affordable.
I will keep bringing this issue to point...if the government wants to limit my options then limit my costs. What I want is government to stop limiting my options. I have no problem with requiring me and every other homeowner that has a septic problem to fix it, but don't tell me how. Make government's job to make sure our septic systems are functioning properly. We're all hearing that the future holds changes in our standard of living. I didn't get the idea that the changes are going to be upward financially. We are most likely not going to like what occurs. This is all the more reason to join together as homeowners and tax payers to loudly protest to our local governments to make changes that protect us from this particular financially damaging situation the government has created. (I don't want to diminish the recognition of any other damaging situation our over paid and over controlling government has created so I use the word "particular")
I talk to many many homeowners across the country every week. They all sing the same song that should be titled, "I Can't Pay $10,000 For My Septic Repair and I Don't Want Any Of Those SOBs On My Property". Who the hell can and does? The $10,000 is a discounted price!
I just had to get this one out. Don't miss the point. If you hear that costs of repairs are substantially lower during this economic crisis, you know how much you were over charged before the crisis. Don't let it happen again. Join with your neighbors who are on septic systems and make your discontent heard by your local government and point to the price reductions to back up your position.
Thanks for stopping by.
No one thinks, I hope, that the contractor / installers are working now at a loss. No, they are now working closer to the actual cost of installing a septic system. The difference is that they are not able to charge anything their "little heart's desire" because there is now no "going rate pricing". My brother in law who is septic contractor said to me a couple of months ago that "We're really having to make deals we wouldn't have considered before the housing market took a dump". (I like the term dump don't you to describe his position...now its in his "backyard") There is competition and its fierce in most areas of the country that have contractor / installers trying to survive the economic and housing down turn. So pay attention now to what is being charged for septic work (you can ask around to find out what costs are now in your area) and then watch out for when better economic times return, and in some form better economic times will return, and compare the difference. By paying attention now, you will have a reasonable yard stick to gauge whether you're being price gouged in the future.
I'm betting my money on the installers and contractors ramping up their future prices when economic "good times" return to as near as they can to what they were in the "good ol' days" of going rate pricing. I intend to watch and raise a red flag against this if I'm proven correct. I have no idea whether anyone will pay attention but I do so love waving around red flags. We have to have reform in the septic industry and we have to break the "unintentional collusion" between the EHDs and the industry. Like we're hearing out of Washington DC these days, we have to have reform and we have to let human ingenuity loose so we can have progress while prospering. No industry needs this more than the septic industry. Some may ask why?
Because that bathroom down the hall affects everyone of our lives. It is one area of our life that is as critical as eating and drinking. Remember, you have to take in food and water and what's left has to come out. Its kinda like a septic system. Its open at both ends. Plug one end up and the other end won't work. You're stuck with the consequence of eating and drinking. Therefore I personally don't want to be victimized because of my personal plumbing and the consequence of using it.
We see and feel the affects of government, sometimes its good and sometimes its not so good and all to often its just plain bad. In the way the EHDs operate around this country, I believe it is more "just plain bad" for the homeowner. As I pointed out above and before, septic issues are different than other building related issues. We don't have to fix the leaky roof if we don't like the price. We can put plastic over the roof or put a bucket under the drip. We have a choice that doesn't affect our neighbors or the environment. We aren't forced by a daily bodily function to do anything. Unlike the other areas of the construction industry, we have to take care of septic problems (unless you like many don't really give a damn about a bit of nasty liquid surfacing in your yard). Septic issues should therefore be considered in an entirely different framework.
I believe that septic problems and solutions from a governmental point of view should not discount, nor casually waive off the idea that government can't be concerned with cost of installations and repairs when making decisions (quite cavalier when it ain't their money...remember none of the money in government is their money ITS OUR MONEY!) on what is allowed or not allowed assuming we can't stop the government from limiting our options (I should say since government will not stop interfering and limiting our options). Ideas that are a bit out there but ideas none the less: Every business involved in doing work in the septic industry be required to provide a cost breakdown for the job to the homeowner with all profit clearly delineated; control of allowable profit margins is another idea. I don't personally like either as a life long contractor and businessman. But something has to be done to stop the escalating cost of septic installation and repairs so that costs are affordable.
I will keep bringing this issue to point...if the government wants to limit my options then limit my costs. What I want is government to stop limiting my options. I have no problem with requiring me and every other homeowner that has a septic problem to fix it, but don't tell me how. Make government's job to make sure our septic systems are functioning properly. We're all hearing that the future holds changes in our standard of living. I didn't get the idea that the changes are going to be upward financially. We are most likely not going to like what occurs. This is all the more reason to join together as homeowners and tax payers to loudly protest to our local governments to make changes that protect us from this particular financially damaging situation the government has created. (I don't want to diminish the recognition of any other damaging situation our over paid and over controlling government has created so I use the word "particular")
I talk to many many homeowners across the country every week. They all sing the same song that should be titled, "I Can't Pay $10,000 For My Septic Repair and I Don't Want Any Of Those SOBs On My Property". Who the hell can and does? The $10,000 is a discounted price!
I just had to get this one out. Don't miss the point. If you hear that costs of repairs are substantially lower during this economic crisis, you know how much you were over charged before the crisis. Don't let it happen again. Join with your neighbors who are on septic systems and make your discontent heard by your local government and point to the price reductions to back up your position.
Thanks for stopping by.
Subscribe to:
Posts (Atom)
