The materials you put into your compost pile have a major impact on how well the composting process works and the quality of the final compost.he materials you put into your compost pile have a major impact on how well the composting process works and the quality of the final compost.
Dual flush toilet. Dual flush toilet. A dual-flush toilet is a variation of the flush toilet that uses two buttons or handles to flush different levels of water. It was proposed by American industrial designer Victor Papanek in his 1976 book Design for the real world, but the first practical implementation was designed in 1980, by staff at Caroma.
If you are replacing an older toilet with a dual flush toilet, you may be eligible for a rebate on the cost of the toilet if the new toilet has a WELS rating of three stars or better. The rebate is not available if the dual flush toilet is being installed in new homes or extensions.