How should I use filters?

The most effective greywater “filter” is biologically-active soil covered in mulch! In simple systems, filters usually cause more problems than benefits. Filters need regular maintenance–not a fun job–and if the filter isn’t changed the system will fail. Filters remove large particles (hair, lint, etc), but not salt or dissolved chemicals. If you design your system in […]

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How much does a greywater system cost?

The cost of greywater systems varies on how simple or complex it is to alter the plumbing, how large the yard is, and who is doing the installation. For simple systems much of the work is digging; digging mulch basins and digging trenches to bury pipe. If you’re on a limited budget labor costs can be […]

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How should I use my pump?

The longest lasting, lowest-maintenance, most ecologically sound systems will not require a pump. If you can, use gravity to irrigate with your greywater! Make sure your system truly requires a pump before deciding to use on. These situations do require a pump: The only landscaped area needing irrigation is uphill of the greywater sources. There is […]

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