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HomeMy WebLinkAboutSeptic Tank Replacement Installation Observations October 26, 2014 Project No. C1090 Peter Cantrup pcantrup@gmail.com Septic Tank Replacement Installation Observations 1573 CR 154 Garfield County, Colorado SEPT-9-14-3390 Peter, ALL SERVICE septic, LLC observed the installation of the onsite wastewater treatment system (OWTS) on October 8, 2014 for the subject property. New-Age Plumbing and Heating installed the system. The design letter dated September 15, 2014 outlined changes to OWTS A and OWTS B serving multi- family dwellings on the subject property. OWTS A is connecting to the City of Glenwood Springs sewer collection line and observations of the tank abandonment or new fiberglass tank and pump installation were not made by ALL SERVICE septic, LLC. OWTS B The sewer lines from the residences to the septic tanks were replaced and a clean-out installed. A 90 degree angle was present between the clean out and septic tank at the time of the observation. We recommended this angle be replaced with two 45 degree angles or a more sweeping angle to avoid clogging. The pipes going to the septic tank had not been bedded at the time of the observation. We recommended using screened rock to properly bed the pipes to avoid future settling. The existing septic tank was removed and a 1500-gallon, single compartment Norwesco® poly tank with an effluent filter, and a 1000-gallon, single compartment Norwesco® poly tank were installed. The effluent filter must be cleaned annually or as needed. The sewer pipe from the second septic tank in series was connected to the existing sewer pipe which connects to the existing seepage pit. The seepage pit was not brought to grade for future accessibility, as recommended. The OWTS was generally installed according to specifications. This observation is not a guarantee of workmanship and/or parts and materials. ALL SERVICE septic, LLC should be notified if changes are made to the OW TS in the future. Any additional OWTS construction must be according to the county regulations. LIMITS: Observations are limited to components that are visible at the time of the inspection. The installer must have documented and demonstrated knowledge of the requirements and regulations of the county in which they are working. The quality of the installation is dependent of the expertise of the installer, soil type, and weather conditions. Please call with questions. Sincerely, ALL SERVICE septic, LLC Reviewed By: Carla Ostberg, MPH, REHS Richard H. Petz, P.E. October 8, 2014 Prepping holes for setting septic tanks Removal of old tanks and new tanks staged for installation Clean out installed in sewer line coming from residences Septic tanks installed This 90 degree angle was noted during the inspection. We recommended this angle be replaced with a more sweeping angle to avoid clogging – noted screened rock needed to be installed under sewer pipe to avoid settling Inlet tees installed on both tanks Effluent filter installed on the outlet tee of the FIRST septic tank in the series. This filter must be cleaned annually, or as needed. N ~ I I I O' 111 4(1 -1"•C41' ALL ._ 11111~1 • "- "- fM)Ol!l I Ori llllRiiaaD_,.. _...., .. WWWIWI mRr ...,_ \... CD RECORD DRAWlN,~-...... :IS Fo.r-Dl!.e- c.txnlll .. co 81823 111CUOll112118 cantrup Rasldenm 1mlCR11iA -Ccllfty. Cdcndo EIQll91UIPllCtNtC 101£ l&lllCID'MTll ,,, .... ,..,.,... MMIMTMllHlflraD ...... M.Ll'Ullla --- Dt*1ot201' Dll~By. C80 _ . ...,_ Dlu!1 II)'! NIB W1.0 832‐R‐13‐002 Do Your Part, Be SepticSmart: The Do's and Don'ts of Your Septic System Learn these simple steps to protect your home, health, envi r onment and property value: u*'*"#Mbe1Wt+t+ sept1csmart" U.S. Environmental Protect ion Ag ency P.r.otect It and Inspect It: Do: • Have your system inspected (in general) every three years by a licensed contractor and have the tank pumped, when necessary, generally every three to five years. Don't: • Pour cooking grease or oil down the sink or toilet. • Rinse coffee grounds into the sink. • Pour household chemicals down the Do: • Eliminate or limit the use of a garbage disposal. • Properly dispose of coffee grounds & food. sink or flush them . • Put grease in a container to harden before discarding in the trash. • Flush non -degradable products or • Dispose of these items in the trash can! chemicals, such as feminine hygiene products, condoms, dental floss, diapers, cigarette butts, cat litter, paper towels, pharmaceuticals. Don't: • Park or drive on your drainfield. The weight can damage the drain lines. • Plant trees or shrubs too close to your drainfield, roots can grow into your system and clog it. Don't • Concentrate your water use by using your dishwasher, shower, washing machine, and toilet at the same time. All that extra water can really strain your septic system . Do: • Consult a septic service professional to advise you of the proper distance for planting trees and shrubs, depending on your septic tank location. Do: • Stagger the use of water-generating appliances. This can be helpful especially if your system has not been pumped in a long time. • Become more water efficient by fixing plumbing leaks and consider installing bathroom and kitchen faucet aerators and water-efficient products.