By Jim Anderson, NAWT, reprinted with permission Question: How is effluent moved between trenches by gravity? Answer: This question comes from an installer who said, “I am used to using a distribution box to deliver septic effluent by gravity to a series of trenches. I have been told this method is superior to others, what […]

Mark’s Work Wearhouse, one of the companies we partner with, offers a range of both men and women’s clothing and footwear suitable not only for the field, but also for everyday wear. Association members receive 10% of their purchases at Mark’s (a wallet card is enclosed in your membership package). See more of our other