Archive for the ‘Environmental Engineering 1’ Category

Coagulation and flocculation process in water treatment

Friday, November 30, 2012 22:23 1 Comment

Coagulation Coagulation is defined as

This was posted under category: Environmental Engineering 1

Water Treatment | Type and degree of water treatment

Friday, November 30, 2012 21:48 No Comments

Water Treatment When the quality of water is not satisfactory, then the water is make it suitable for the intended use.

This was posted under category: Environmental Engineering 1

Aquifer properties | Porosity | Specific yield | Specific retention

Sunday, October 7, 2012 21:46 No Comments

Aquifer properties The important properties of an aquifer are: Its capacity to release the water held

This was posted under category: Environmental Engineering 1

Definition of Water table and Perched water table

Saturday, October 6, 2012 9:51 No Comments

Water table Water table is a free water surface in

This was posted under category: Environmental Engineering 1

Definition of Aquitard

Thursday, October 4, 2012 16:43 2 Comments

Aquitard Aquitard is a formation through which only seepage is

This was posted under category: Environmental Engineering 1

Definition of Aquifer | Confined & Unconfined | Leaky aquifer

Thursday, October 4, 2012 10:59 No Comments

Aquifer An aquifer is a saturated formation of earth material which not only stores

This was posted under category: Environmental Engineering 1

Definition of Aquiclude

Wednesday, October 3, 2012 21:57 No Comments

Aquiclude Aquiclude is the geological formation that is impermeable

This was posted under category: Environmental Engineering 1

Construction and maintenance of water distribution system

Sunday, September 16, 2012 16:56 1 Comment

Construction and maintenance of water distribution system Following factors are considered for the proper construction and maintenace of water distribution system. Excavation and back filling in water distribution system

This was posted under category: Environmental Engineering 1

Service or distribution storage | Components of distribution storage

Friday, September 7, 2012 8:56 1 Comment

Service storage / Distribution storage Distribution storage or storage within the distribution system allows constant rate of distribution in case of unusual demand. The principal functions of distribution storage are:

This was posted under category: Environmental Engineering 1

Valves | Types | Distance between valves

Wednesday, September 5, 2012 17:35 No Comments

Valves A valve is a device which is used to regulate water supply in a water distribution system. They are used for testing, inspection, cleaning and repairing of pipes. They are located at the road corners. Their number and the distance between them

This was posted under category: Environmental Engineering 1