Septic Tank Installation


MBC Ltd work in partnership with Harlequin Manufacturing Ltd. who have been manufacturing and supplying tanks under the Harlequin brand for over 35 years.

A septic tank is designed to provide what is known as primary treatment to crude wastewater produced in a normal domestic environment. It retains solids and allows them to settle out, where they can be partially broken down by biological action so that only the remaining liquor is left to flow down the outlet drain. This liquor (normally called effluent) is then sufficiently treated to soak into the ground in an underground soak away system.

We install tanks in all areas of Argyll & Bute including: Campbeltown, Islay, Jura, Colonsay, Lochgilphead, Oban, Mull, Iona, Dalmally, Portnacroish. If you are on the boundary of Argyll & Bute we may be able to assist you so please get in touch. 

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If you would like to enquire about a Septic Tank Installation, Septic Tank ReplacementSoakaway System or Drainage System