Question 4 Screenings are placed in a debris roll-off dumpster that holds 20 cubic yards of screening. How long will it take to fill the 20 cubic yard dumpster in days? Known Unknown Flow 8.0 MGD Time to fill dumpster, days H Screening removed gal/day-100 gal/day Capacity of dumpster = 20 cubic yards 7.48 gallon in a cubic ft (ft3) 27 cubic ft in a cubic yard (yd3) O 0.72 days O 100 days O 40.39 days s

Q: A reciprocating pump has a stroke of 30 cm, speed of 100 rpm, and a piston of 22-5 cm diameter. It…

A: Give data:   Stroke length = 30 cm Speed = 100 rpm piston diameter = 22.5 cm discharge, Qac=18.9…

Q: 7. If the BOD5 of two wastes having k values of 0.0800 d-¹ and 0.120 d'¹ is 280.0 mg/L, what would…

A: Given Data BOD5 = 280 mg/L  k = 0.08 d-1  k = 0.12 d-1  Determine the ultimate BOD for each value of…

Q: A PFR is designed to treat incoming waste water containing 7.33 mM of H2S at a flow rate of 100…

A: Given:- The concentration of H2S inside incoming waste = 7.33 mM The flow rate of incoming waste =…

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.