gray water การใช้

• Rain barrels allow owners to collect gray water for other purposes.
• Gray water is usually discharged into the ocean without treatment.
• Brownish-gray water gushed from the bathroom tap.
• Under current federal and international laws, ships can discharge gray water anywhere.
• It has also begun experimenting with treating gray water before it is discharged.
• It also allows the state to set interim purity standards for gray water.
• Westrec installed a gray water standards for discharge into the municipal sewer system.
• All gray water is recycled after being filtered through on-site reed beds.
• She said that the auditors later said that the gray water was legal to dump.
• Then it hit me _ gray water!
• The gray water passes through a grease filter and then into an interior botanical cell.
• This is a fringe benefit for people who are recycling " gray water ."
• One recently began here as Just gazed at the metal-gray waters of the Wannsee.
• Running between the alleyways _ and descending towards the minaret _ are rivulets of gray water.
• Alongside the turgid current, the roofs of villages peak out in clusters above the gray waters.
• The infrastructure will include solar, a marine waste water system and a gray water treatment process.
• The system relies on gray water and black water, both products supplied amply by everyday household usage.
• The bird takes flight, a curving silhouette blending into the background of the steel-gray water.
• For one thing, developers are balking at putting in a second plumbing system to handle gray water.
• One local woman uses gray water from her family's washing machine to water the back yard.