Hello, I am working with a team in Monteverde, Costa Rica to implement a water filtration and man...

Hello all, I want to filter our washing machine waste via a 1 micron bag filter to remove as many...

I have a technical plumbing question (a disagreement with my plumber, in BC Canada) and want a be...

My husband and I are building our home (by hand) and plan to use rainwater harvesting for our sol...

Hey everyone – thank you for having this forum available to ask questions. We are trying to...

Hey I work at a jam factory,  and we use a decent amount of water,  just to hose down the equipme...

From what I’ve read, local authorities in Oregon accept the site-contructed toilet provisio...

Hello. I have a laundry to landscape systems with 5 mulch basins that waters asparagus, with a mu...

What are favorite shampoos and bar soaps besides Dr Bronners? Are there any lists of ingredients ...

Hi folks. I would like to make a simple pump system in my bathroom to pump used bath water into t...

Hello I am a college student doing research on grey water systems. Is the information on this sit...

Hello! Just move to a rural town in East Texas and desperately need help. The farmhouse I bought ...

We are trying to design a greywater system for a proposed residence in the City of Santa Barbara ...

A have a pool that collects dead bugs, decaying leaves, and occasionally child urine, but we stil...

Hi I’ve been installing greywater systems sine you opened the doors 13 years ago.  I’...

How can I keep the grey water in a large tank? It’s oxygenated with a bomb but it stores a ...