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Search results with tag "Holding tank sewage system"
Recommended Standards and Guidance - Holding Tank …
www.doh.wa.govJul 01, 2021 · A Holding Tank Sewage System (HTSS) is an alternative to a conventional onsite sewage - system with very special and limited applications. Simply, the HTSS provides a means to collect and temporarily store sewage from a facility …
Holding Tank Sewage System
www.doh.wa.govthe design of on-site sewage systems with design flows less than 3500 gpd, but may also be applied to large on-site sewage systems (LOSS). With the adoption of the revised LOSS rule, chapter 246-272B WAC, in 2011, some provisions of