Comparing conventional and pelletized lime softening concentrate chemical stabilization
By: prepared by Charlie He ... [et al.].
Contributors: Gross, Mark; Westerhoff, Paul; Fox, Peter; Water Research Foundation; Phoenix (Ariz.). Water Services Department
Publisher: Water Research Foundation; City of Phoenix Water Services Dept.
Published: 2011
Place of publication: Denver, CO; Phoenix, AZ
Language: eng
Number of pages: 309
ISBN-13: 9781605731582
Subjects: Water resources development; Research; Water; Purification; Reverse osmosis process
Description: "The objectives of this project include: (1) Demonstrate at pilot scale that both conventional and pellet softening Intermediate Concentrate Chemical Stabilization (ICCS) technologies can effectively remove inorganic membrane scale forming constituents (silica, barium, calcium, etc.) and enhance the overall RO [reverse osmosis] system recovery to about 92.5 to 95.5 percent. (2) Compare the pellet vs. conventional ICCS reactors in performance, chemical and power consumption, process footprint, residual quantity, capital, O & M and life cycle costs, environmental impacts and application potentials."--Exec. summ.
Notes: Report number 4283 -- spine.

Includes bibliographical references (p. 301-304).