W 13 rotation of fittings.
Water wall design guidelines.
In order for a dam to.
Design standards manual for water wastewater and reclaimed water systems produced by epwu core committee on design standards august 25 2008 second edition march 1 2016 el paso water utilities 1154 hawkins blvd el paso tx 79925 phone.
W 16 design of structures.
This document deals with the engineering guidelines for the proper design of a dam.
W 15 deflection of pipe joints.
The design of reinforced concrete water tank is based on is 3370.
Tunnels shafts and caverns april 2014.
Small gabion walls under 3ft tall for small walls under 3 tall with flat ground behind you can place the soil against the gabion provided you install a geotech filter fabric between the soil and the gabion.
W 17 tunnels or casing pipes.
W 18 pipeline valves.
The design depends on the location of tanks i e.
The tanks can be made in different shapes usually circular and rectangular shapes.
The tank rests on firm ground.
General design standards september 2009.
Reinforced concrete water tanks are constructed for storing water.
Where runoff may flow over or on to the wall provide a collection basin and either pipe the water around the wall or provide an extended shoot where the saline water does not flow down the wall.
Take design constants j 0 853 r 1 32.
Group b design workbook these guidelines will help you prepare a complete group b design workbook doh 331 468 that meets each applicable requirement of chapter 246 291 wac in an efficient manner that reflects sound water system design practices and public health principles.
W 11 vertical alignment profiles w 12 allowable joint deflections.
Tension in the walls is given by p l p x b 2 p b p.
Water conveyance facilities fish facilities and roads and bridges chapter 4.
Overhead on ground or underground water tanks.
Pressure exerted by water p w.
W 10 relocating water pipelines.
The term owner refers to the property owner or their designated representative.
W 9 connections to existing or proposed water pipelines 2015.
You will submit the workbook to the reviewing authority for approval.
W 14 joint deflections at fittings.
Water stored behind a dam represents potential energy which can create a hazard to life and property located downstream of the dam.
Design a rectangular tank of size 4m x 6m with height 3m.
At all times the risks associated with the storage of water must be minimized.
2009 parts i iv.
Design standards index 682 kb pdf file design standards no.
Preparing and using design standards chapter 2.
The design of the drainage system is just as important as the design of the retaining wall.
5 10 06 4 of 10 water works design and construction demands but excluding fire flow demands.
Updated may 2012 chapter 1.
Use m20 concrete and fe415 steel.
Where p l p b are tension in long and short walls p pressure exerted by water.
