Senior drainage engineer, gives an overview talk on different private sewerage systems, with pictures, videos of ongoing works, lots of examples, including upgrading of cesspools and cesspits, even looks at treatment plants, and clinker beds.
Gives costs and works methods of installing cesspools etc and of course the maintaining costs which are surprising.
This would only be of interest to someone who has or is thinking about buying a house with a private sewerage system. [ Ссылка ]
Gerry's intention is to give you information, so you can make an informed decision

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