Help Menu Average Pump Test -These instructions will help you determine the average pumping rate of your well pump over the normal pump cycle. By-pass Operation -picture of our standard by-pass and position of valves Filling Dwyer Mark II Manometer - This is an older style manometer that was used on many radon system. Operation and Maintenance Literature - sends you to a table of contents of Acrobat Reader PDF files for owner's manuals and forms for equipment we sell. Sanitizing a Faucet - how to sanitize a faucet before taking a bacteria sample. Solution Mixing Instructions - instructions for mixing chlorine for solution feed systems. Setting System Time - instruction on how to set the clock on your head.You can pick from a number of different heads using pictures to identify your head. Trouble Shooting Softener Problems - question and answer format for trouble shooting common softener problems. Do It Yourself - If you are outside our service area and need installation instructions, try this area of our site. For those of you who are thinking of becoming a customer, you may want to see what we will be doing for you. Winterizing Filters and Softeners and Winterizing Clearadons- General information on how to remove the water from your water treatment equipment to help prevent freeze damage. Changing Cartridge Filters - instruction on how to change a cartridge filter Copa Home | Top of page | Contact © Copyright 2000, Air & Water Quality, Inc. Maine's Water Experts