Process for treating waste water

Details Process for treating waste water Process for treating waste water

1978-03-06

1980-04-29

Wyse, Thomas G.

Liquid purification or separation

With alarm, indicator, register, recorder, signal or...

Responsive to fluid flow

210 50, 210 51, C02B 120

Patent

active

042005264

ABSTRACT:
A purification process for waste water from a textile plant and other manufacturing processes. After preliminary filtering to remove foreign particles, the waste water is treated with a reducing agent, if needed, and the pH adjusted to 8.0-9.5. The waste water is then treated with a flocculating agent. After further treatment in a clarifier, the waste water is passed through a sand filter to remove any residual suspended solids. The pH is adjusted to below about 6.0 and the waste water is then subjected to reverse osmosis.

REFERENCES:
patent: 3770630 (1973-11-01), Kamperman
patent: 3939070 (1976-02-01), Roth
patent: 4046686 (1977-09-01), Goldstein
patent: 4057495 (1977-11-01), Kinoshita et al.

Affiliated with

Also associated with

Rating

Process for treating waste water does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for treating waste water, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for treating waste water will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1683340