De-Watering Sediment Control

# Preview Title & Description Spec File
1 Bag filters

1 page

Bag Filters: Brief overview of bag filters as used in treatment of sediment-laden water pumped from pits and excavations. Fig=0; photos=2; tables=0

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139.92 KB
2 Cartridge filters

1 page

Cartridge Filters: Brief overview of cartridge filters as used in treatment of sediment-laden water pumped from pits and excavations. Fig=0; photos=4; tables=0

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225.52 KB
3 Filter bags and ?filter tubes

3 pages

Filter Bags and Filter Tubes: An overview of the use of filter bags and filter tubes for the filtration of sediment-laden water pumped from pits and excavations. Fig=4; photos=2; tables=0
1.76 KB
457.09 KB
4 Filter fence (de-watering)

3 pages

Filter Fence (De-Watering): An overview of the use and design of a filter fence for the treatment of sediment-laden water draining from stockpiles. Fig=2; photos=2; tables=0

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305.82 KB
5 Filter ponds

5 pages

Filter Ponds: An overview of use and design of various types of filter ponds used for the treatment of sediment-laden water pumped from pits and excavations. Fig=8; photos=2; tables=0
3.47 KB
792.57 KB
6 Filter tube dams (de-watering)

4 pages

Filter Tube Dams: An overview of the use and design of filter tube dams for the treatment of sediment-laden water pumped from pits and excavations. Fig=3; photos=2; tables=2
2.56 KB
852.70 KB
7 Grass filter beds

4 pages

Grass Filter Beds: An overview of the use and design of grass filter beds for the treatment of sediment-laden water pumped from pits and excavations. Fig=2; photos=2; tables=1
1.88 KB
367.07 KB
8 Sump pits

3 pages

Sump Pits: An overview of the use and design of sump pits used to house de-watering pumps. Fig=1; photos=2; tables=0
2.57 KB
325.15 KB
9 De-watering overview

11 pages

De-Watering Overview: An overview of the various treatment systems used in the treatment of sediment-laden water generated by construction site de-watering operations. Fig=1; photos=20; tables=4

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865.46 KB
10 Mobile treatment units

5 pages

Mobile Treatment Units: An overview of the various truck and trailer-mounted water treatment units including a technique selection flow chart and summary of typical performance features. Fig=1; photos=7; tables=0

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610.63 KB
11 Portable sedimentation tanks

5 pages

Portable Sedimentation Tanks: An overview of various types of portable sedimentation tanks used in the treatment of sediment-laden water pumped from pits and excavations. Fig=15; photos=2; tables=0
1.68 KB
779.51 KB
12 Settling ponds

14 pages

Settling Ponds: An overview of the use and design of settling ponds for the treatment of sediment-laden water pimped from pits and excavations. The fact sheet contains a design procedure, standard drawings and design tables. Fig=14; photos=4; tables=13
4.44 KB
1.54 MB
13 Stilling ponds

6 pages

Stilling Ponds: An overview of the use and design of stilling ponds for the treatment of sediment-laden water pimped from pits and excavations. The fact sheet contains a design procedure, standard drawings and design tables. Fig=5; photos=3; tables=5
2.51 KB
743.72 KB