coagulation, Civil Engineering

Assignment Help:
Incoming water contains 2.5 mg/L as a substance of natural alkalinity (HCO3-). The flow rate is 9.5 ML/day).

(a) What feed rate is required if the alum dose is 7 mg/L and is available with 87% purity.

(b) What is the annual cost of alum if it is available at $234 per Megagram (Mg).

Related Discussions:- coagulation

Necessity of air voids in bituminous pavement, Q. Necessity of air voids in...

Q. Necessity of air voids in bituminous pavement? If the presence of air voids is too high, it results in an increase of permeability of bituminous pavement. This enables the f

Construction of concrete carriageway, Question If construction of conc...

Question If construction of concrete carriageway is carried out in summer, be capable of expansion joints be omitted? Answer If construction of concrete carriageway

Surveying, Describe the two fundamental purposes of surveying

Describe the two fundamental purposes of surveying

Radial flow pumps for small flows and high heads, Radial flow pumps for sma...

Radial flow pumps for small flows and high heads In radial flow pumps, a diffuser/volute is generally designed at it outlet to convert the kinetic energy obtained during the pu

Doors and windows, important considerations in case of doors and windows

important considerations in case of doors and windows

Design of masonry, Describe the different types of Ant proof courses

Describe the different types of Ant proof courses

Building plan, the conventional symbol used in building plan

the conventional symbol used in building plan

Elaborate the term - prestressed concrete pipes, Elaborate the term - Prest...

Elaborate the term - Prestressed concrete pipes Liquid retaining structures, such as circular pipes, tanks and pressure vessels are suited for circular prestressing. The circum

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd