Solve 3-1Hint- consider time to disposal facility and return back to pick up location( truck needs to come back) EPA = Environmental Protection AgencyKAB = Keep America Beautiful, Inc.MRF = materials recovery facilityProblems3-1. Determine the time required to com-plete a filling and emptying cycle fora refuse collection vehicle serving aMSW = municipal solid wasteOSHA = Occupational Safety and HealthAdministrationresidential area if the followingconditions pertain:Truck volume = 20 yd³ Chapter 3 CollectionEach location has on average twocontainers of 80 gallons each at75% full. Refuse is picked up twiceper week. Truck has a compactionratio of 1:2.Pickup time is 1.58 min per ser-vice. Truck spends 20 min at thedisposal site. It takes 35 min todrive to the disposal site.Assume a density of 250 lb/yd'yard for uncompacted refuse and500 lb/yd yard for compactedrefuse.3

Truck Volume = 20 yd3Total Containers in each location = 2 nos.Capacity of each container = 80…

Answered: 3-1. Determine the time required to…

3-1. Determine the time required to com- plete a filling and emptying cycle for a refuse collection vehicle serving a residential area if the following conditions pertain: Truck volume = 20 yd³

Solid Waste Engineering

3rd Edition

ISBN:9781305635203

Author:Worrell, William A.

Publisher:Worrell, William A.

Chapter3: Collection

Section: Chapter Questions

Problem 3.9P

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Concept explainers

Collection Systems

The collection systems form a part of sanitary engineering, which is a sub-branch of civil engineering. It is also known as public health engineering and wastewater engineering. It is a methodology followed to remove and properly dispose of human waste, along with creating systems to provide safe and clean usable water. These measures ensure a hygienic and disease-free community. Sanitary engineering, apart from building sewer disposal units, is also involved in plumbing, fire protection, hydraulics, life safety, environmental protection, information technology, microbiology, pathology, and so on.

Question

Solve 3-1 Hint- consider time to disposal facility and return back to pick up location( truck needs to come back)

EPA = Environmental Protection Agency
KAB = Keep America Beautiful, Inc.
MRF = materials recovery facility
Problems
3-1. Determine the time required to com-
plete a filling and emptying cycle for
a refuse collection vehicle serving a
MSW = municipal solid waste
OSHA = Occupational Safety and Health
Administration
residential area if the following
conditions pertain:
Truck volume = 20 yd³

Chapter 3 Collection
Each location has on average two
containers of 80 gallons each at
75% full. Refuse is picked up twice
per week. Truck has a compaction
ratio of 1:2.
Pickup time is 1.58 min per ser-
vice. Truck spends 20 min at the
disposal site. It takes 35 min to
drive to the disposal site.
Assume a density of 250 lb/yd'
yard for uncompacted refuse and
500 lb/yd yard for compacted
refuse.
3

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