Differentiate between “tertiary treatment” and “advanced
wastewater treatment”. How would you select a certain treatment
system...
Differentiate between “tertiary treatment” and “advanced
wastewater treatment”. How would you select a certain treatment
system and what are the influencing factors?
About wastewater treatment:
A. Explain the primary, secondary and tertiary WWTPs
(Wastewater Treatment Plants). You can use diagrams and explain
them.
b. In addition to the WWTPs, mention and explain two
alternatives for treating wastewater.
Draw a schematic of a tertiary biological wastewater treatment
plant with individual process unit operations and processes and
identify the sources of sludge. Describe their characteristics and
possible treatment and management options.
Follow wastewater from your sink to the trinity river. Include
preliminary, primary, secondary, and tertiary treatment. Include
settling tanks, bar screens, trickle filters, anaerobic digesters,
and explain BOD and COD and how do they test for it and who gets
the data from the tests run at the plants?
Water is precious in a desert environment. Does Saudi Arabia have
advanced wastewater collection and treatment facilities to recycle
used water? Some systems separate gray water (e.g., bathwater and
dishwater) from sewage and both gray water and sewage are treated
and reused. Gray water is for human use and treated sewage water is
for agricultural use.
note : plaese no handwriting answers
4-5 paraghras , dont want short answer
Water is precious in a desert
environment. Does Saudi Arabia have advanced wastewater collection
and treatment facilities to recycle used water? Some systems
separate gray water (e.g., bathwater and dishwater) from sewage and
both gray water and sewage are treated and reused. Gray water is
for human use and treated sewage water is for agricultural
use.
note :4-5
paragraphs
Differentiate between behavioral and medical health treatment
plan versus an integrated plan. When would it be appropriate to
advocate for an integrated plan? How would you approach clients who
do not want to integrate their treatment plans?
Which of these issues would NOT be
regarded as an environmental concern?
Wastewater treatment
Greenhouse gas emissions
Carbon footprint
Gender equity
1 points
QUESTION 7
Which of the following is not one of
the principles of business sustainability performance?
ethics where the company establishes, promotes, monitors and
maintains ethical standards and practices in dealings with all
company stakeholders
business relationships where the company engages in
anticompetitive trading practices
transparency where the company provides timely disclosure of
information about its...