In New Jersey, the NJ DEP defines greywater as any sanitary sewage generated within a residential, commercial, or institutional facility which does not include discharges from water closets or urinals. Greywater is of lesser quality than potable (drinkable) water but of higher quality than blackwater, which in New Jersey includes discharges from water closets, toilets, urinals or similar fixtures alone or in combination with other wastewater.
NJ Department of Environmental Protection/Division of Water Quality. N.J.A.C. 7:9A Standards for individual subsurface sewage disposal systems. Hope that helps, John Drucker, CET Fire Protection Subcode Official Fire/Building/Electrical Inspector Fire Marshals Office Borough of Red Bank, NJ Not the official position of any agency, association, committee or otherwise. Obtain required applications, permits, inspections and approvals from Authority(s) Having Jurisdiction. -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of George Church Sent: Tuesday, October 25, 2011 6:11 PM To: [email protected] Subject: RE: Water quality for sprinklers Was there a decrease in velocity? Seriously, if you could post what you discover about gray water, some of us would be interested. Bidding a job that wants LEED Gold, has graywater, and I've suggested 2" main drain connected to its collector system. Hope they don't run it thru washing machines, you know it smells like a paycheck. George L. Church, Jr., CET Rowe Sprinkler Systems, Inc. PO Box 407, Middleburg, PA 17842 877-324-ROWE 570-837-6335 fax [email protected] -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Ed Vining Sent: Tuesday, October 25, 2011 5:10 PM To: Mike Cabral; [email protected] Subject: Re: Water quality for sprinklers In my only experience with treated waste water in sprinkler systems the water came from a pond. Snails, snails everywhere. Ed Vining 4819 John Muir Rd Martinez CA 94553 925-228-8792 Cell 787-0465 On Tue, Oct 25, 2011 at 1:49 PM, Mike Cabral <[email protected]>wrote: > I would think greywater standards would be acceptable. . . as it can > be used for irrigation, toilet flushing and washing machines. However, > it's hard to define what greywater is. There seems to be different > levels of processing depending on the intended use . . . seems to be > a gray area (pun > intended.) > Mike Cabral > Phone 636-451-0533 > Cell 314-412-1800 > e-Fax 636-438-1338 > > > ________________________________ > From: Mario Berrios <[email protected]> > To: [email protected] > Sent: Tuesday, October 25, 2011 11:18 AM > Subject: Re: Water quality for sprinklers > > contact Aquacell at www.aquacell.com.au or [email protected] mario > berrios > > > -----Original Message----- > From: David Bitton <[email protected]> > To: [email protected] > Sent: Mon, Oct 24, 2011 10:47 am > Subject: Water quality for sprinklers > > > I have a client that would like to use waste process water to supply a > sprinkler system. Where would I find information regarding acceptable > levels for pH, total hardness, suspended solids, dissolved solids, > etc. for water that supplies a sprinkler system? (In reading NFPA 13-2007 Art. > 8.16.4.2.1 and 23.1.5, it appears that such concerns need not be > addressed.) > > > > Thank you. > > > > David Bitton, Eng. > > Quest Loss Control Services Inc. > > Les services de prévention des sinistres Quest inc. > > 5100, rue de la Savane, bureau 200 > > Montréal, QC H4P 1T8 > > (514) 341-4545 > > www.questlosscontrol.com > > > > -------------- next part -------------- An HTML attachment was > scrubbed... > URL: < > http://fireball.firesprinkler.org/mailman/private/sprinklerforum/attac > hm > ents/20111024/1d2658fe/attachment.html<http://fireball.firesprinkler.o > rg/mailman/private/sprinklerforum/attachm%0Aents/20111024/1d2658fe/att > achment.html> > > > _______________________________________________ > Sprinklerforum mailing list > [email protected] > http://fireball.firesprinkler.org/mailman/listinfo/sprinklerforum > _______________________________________________ > Sprinklerforum mailing list > [email protected] > http://fireball.firesprinkler.org/mailman/listinfo/sprinklerforum > -------------- next part -------------- An HTML attachment was > scrubbed... > URL: < > http://fireball.firesprinkler.org/mailman/private/sprinklerforum/attac > hments/20111025/1cc802bf/attachment.html > > > _______________________________________________ > Sprinklerforum mailing list > [email protected] > http://fireball.firesprinkler.org/mailman/listinfo/sprinklerforum > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://fireball.firesprinkler.org/mailman/private/sprinklerforum/attachment s/20111025/bc1fb5e8/attachment.html> _______________________________________________ Sprinklerforum mailing list [email protected] http://fireball.firesprinkler.org/mailman/listinfo/sprinklerforum _______________________________________________ Sprinklerforum mailing list [email protected] http://fireball.firesprinkler.org/mailman/listinfo/sprinklerforum _______________________________________________ Sprinklerforum mailing list [email protected] http://fireball.firesprinkler.org/mailman/listinfo/sprinklerforum
