Grey water and sewer

The last couple of days has been connecting the grey water from the upstairs laundry to a new fosa (septic) and registro (connection box). Since we don't have sewer in Pinal Villa everyone has septic tanks and it's not a good idea to mix laundry water with bathroom drainage. Also the house is 20 meters long and roof drainage may be an issue next summer. I may install an extra downspout beside the 3 roof drains in front.

Since we may have city sewer some day, the connection box will be used to redirect water to the street. The normal house drainage also has it's own connection box that can be directed to either the street or a separate septic. Both of these systems will meet next to the street in another connection box that the city will hook up to. A bit complicated but it should work well and I shouldn't have to re-engineer anything.

Six guys working on the house today kept me running!

Grey water fosa and registro

Putting a top on it

Grey water and black water will meet in a registro here and be connected to city sewer