Assumptions Log

Page 1

Assumptions Log ●

Assume a FM ratio of 0.075.

Assume a mixed liquor suspended solids (MLSS) of 3500mg/l

Assume a future population of 220 people

Assume a standard 40 hour week

Assumed durations for each activity

Assumed resources

Assumed prices

Assume people using the project management system have a working knowledge of excel and project.

● It was assumed that the current and proposed wwtp in keadue are designed to cater for foul water sewerage only ● Assume a 20 year life span ● Assume the level between the start of the overflow pipe and the lake is satisfactory to allow the overflow waste to flow by gravity. ● Assume a BOD of 0.06kg BOD/person. ● Assume wastewater volume of 180 litres/person/day.


Turn static files into dynamic content formats.

Create a flipbook
Issuu converts static files into: digital portfolios, online yearbooks, online catalogs, digital photo albums and more. Sign up and create your flipbook.