Page 98 - CAPE Green Engineering Syllabus 2016.docx_Neat

-7- 02165020/CAPE/KMS 2015 SPEC

GREEN ENGINEERING
UNIT 1 - PAPER 02
KEY AND MARK SCHEME

Question 3. (continued)

S.O Suggested Response Mark Marks
Allocation KC AK PS

1:2:7 (d) Cost savings. 1 6
2
Due to the integration of the processes,
energy and material can be recovered from 1
one process and utilized in another 2
process thereby leading to savings.

Improve environmental protections.

Reduction in energy and material
utilization in the overall processes will
help the environment since there will be
reduced demands of the larger
environment.

TOTAL 20 MARKS 20 0 0