Here are the answers to practice problem No. 4.1. If the pump tank is 49 inches by 60 inches by 70 inches...
Entries Tagged Onsite Septic System
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Onsite Arithmetic: Flow
Here's another septic practice problem.1. If the pump tank is 49 inches by 60 inches by 70 inches deep, calculate the gallons...
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Rules and Regs: EPA Fines Hawaiian Businesses Still Using Large-Capacity Cesspools
As Hawaii continues to reduce the number of cesspools in use across the islands, several businesses have been fined by the U.S....
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More on Baffles
Baffle and tank deterioration is always a hot topic and one where unfortunately there are not absolute answers in terms of repair...
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Growing Your Septic Business in a Tough Economy
Robb Barnes, owner of King’s Pumping Service in Dallas, Oregon, was a teacher (biology and health) and customer service manager before entering...
Editorial
This Sewer Line Just Doesn't Make Any Sense
An almost unbelievable tale illustrates the folly of blindly believing the big pipe of municipal sewer is the appropriate answer to any...
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Chlorinating? How to Know if You Are Hitting the Mark
Throughout the U.S., wastewater effluent is chlorinated to kill pathogens and then dechlorinated before discharge. Knowing how to test the levels for...
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Expert Tips for Baffle Repair
One advantage to working on septic systems for over 40 years is that people I have worked with often share pictures or...
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Rules and Regs: British Columbia Reviewing Best Practices for Onsite System Programs
The British Columbia Ministry of Health has selected the OpusDaytonKnight engineering firm to review bylaws and regulatory tools for onsite wastewater management...
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Onsite Arithmetic: Setting Floats - Answers
Here are the answers to practice problem number three.1. If a pump tank has the following dimensions, 42 inches by 60 inches by...
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Onsite Arithmetic: Setting Floats
Here's another septic practice problem. This is the third in a series. The others can be seen at the links below.If a pump...
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Strong Medicine for Challenging Soils
As home sites with high-quality soils for onsite treatment systems grow scarcer, installers are looking to aerobic treatment units (ATUs). That’s true...
Editorial
Michigan Watershed Study Unfairly Casts Blame on Septic Systems
As an old newspaper reporter, I know what you put in the lead of the story – the first few paragraphs –...
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The Battle of Beds Vs. Trenches
Recently a colleague of mine pointed out that he is seeing lots of pictures in magazines of beds going in to serve...


















