CHE471: There are some electroplating factories around the Klang Valley area, that do not have good facilities for wastewater treatment: Chemical process principles I Assignment, UITM, Malaysia

University Universiti Teknologi MARA (UiTM)
Subject CHE471: Chemical process principles I

QUESTION 

There are some electroplating factories around the Klang Valley area, that do not have good facilities for wastewater treatment. Wastewater from the electroplating process contains cyanide and metallic ions like copper, nickel, chromium, lead, zinc, silver, and others which are discharged directly into drains. Department of Environment (DOE) is the regulatory body for wastewater effluent quality through the Environmental Quality Act 1974 and its regulations such as the Environmental Quality (Sewage) Regulations 2009 and Environmental Quality (Industrial Effluent) Regulations 2009. The quality of surface water is determined by the Water Quality Index and the suitability of surface water for irrigation is based on the designated classifications in the National Water Quality Standards for Malaysia established by DOE.

A silver (Ag) electroplating plant producing a wastewater stream contains 5 wt% Ag which needs to be treated before disposal. The wastewater is fed to a treatment tour where 95% of the fed Ag is recovered, while residual liquid water is sent to a waste pond. The maximum capacity of the treatment tour is 6000 kg wastewater/hr. When the fed wastewater stream is at a rate higher than the capacity of the treatment tour, the excess wastewater bypasses the unit and combines with the residual liquid water from the treatment tour and goes to the waste pond.

Get Solution of this Assessment. Hire Experts to solve this assignment for you Before Deadline.

Get Help By Expert

If you're searching to pay someone to do my homework, look no further than  CHE471: Chemical process principles I, Malaysia Assignment Help has a huge group of experienced assignment writers who are well versed with all university assignment guidelines. Our specialists work round the clock to serve the engineering assignment help at a most reasonable price.

Answer

Recent Solved Questions

Online Exam & Assignment Writing Services

51770+ Orders Delivered

4.9/5
5 Star Rating

Confidential & Secure Assignment Help For

Group Assignment Help

Online Exam -Test & Quiz

Cheapest Price Quote

Diploma & Certificate Levels

Semester & FYP Papers

Summative & Individual

GBA & Reflective

Last Minute Assistance

Sample Assignment Download

CTU265 Islamic Management Of Food And Tourism Assignment Example UiTM Malaysia
This course covers the principles and ethics of management in addition to environmental conservation within Islam's tourism industry. It also contains information on nutrition, hygiene standards for food products as…
Education
ECC563 Research Methodology Assignment Sample UiTM Malaysia
This course helps students understand the scientific process from start to finish. The focus is on developing skills in identifying problems, formulating and writing a problem statement together with their…
Science

UP TO 15 % DISCOUNT

Instant Paper Writing Services by Native Malaysia Writers

Plagiarism Free Solutions
100% Original Work
24*7 Online Assistance
Native PhD Experts
Hire a Writer Now

Get Assistance for Assignments, online Exam, and Projects Writing