Call Us : (+98 21) 88 20 20 60

..:: Parsethylene kish co. does not have any representative in iran ,The Company`s products are sold only through the central office with an official Certificate ::..

pipe installation

Pipe Installation

How to Install a Sewer Pipe

Pipe installation sould be done carefully with the adequate slope. No matter if the pipe is going to be installed inside of a structure or outside, the installation pipe installation method will be the same. Depending on the sewer pipe material, things could be easier or more complicated, because the pipe will be harder to handle and the installation process of the sewer pipe will require additional labor and equipment.

To start, you must determine how far the pipe needs to go, and determine the elevation at which the pipe will be connected to the specific fixture or if it will be connected to another pipe. Another important information is to determine what will be the final installation height. Both, initial and final elevation must be measured at the interior point of the connecting pipe, just in the middle portion of the pipe.

Now that you have both elevations and the pipe length, we nee pipe installationd to calculate the pitch or fall of the sewer pipe run. Subtract both elevation and divide the horizontal or pipe length into the difference in elevation, and that will be the drop per linear foot or meters of pipe. Be careful, a drop greater than ¼” per foot is not adequate as water will flow faster than solids, while a slope to small, less than 0.003, will be sufficient to carry solids away. The recommended pitch for 4" pipe is 1/8" to 1/4" per foot.

Start by opening the trench. Be careful once the trench is open and provide all safety measures to protect workers inside and outside the trench. Remove all loose dirt at the trench bottom and grade the trench bottom so the pipe could be installed over a smooth surface. Sometime you will need to place a bedding material to provide additional support to the sewer pipe, to reduce the possibility of ‘sag’ after the trench has been backfilled. The best material to use as bedding material is sand, but if unavailable then you can choose to place gravel bedding.

Once the select portion of trench has been prepared, lay the se pipe installationwer pipe in the trench. It is recommended to start at the lower end of the pipe run, up to the higher elevation.

If the sewer pipes , has bell end; the bell end must be placed on the uphill side of the pipe run, reducing the possibility of leakage. Remember that before applying glue to the sewer PVC pipes, you must apply purple PVC primer. Purple PVC primer chemically cleans the PVC surface, so the glue acts properly. Insert the male end of the pipe into the female end and twist a little bit. To be sure that the pitch is being followed correctly, install a string along the pipe run. The string must be installed with the same slope as the pipe will be, but just one feet over the finished level. The measure from the string to the bottom of the trench will be the same along the entire run.

It is probable that the last portion of the run will need just a fraction of a pipe. Be aware that you will also need additional fittings to complete the installation. Once the pipe has been installed completely, check for any pipe that could be disconnected, broken or not installed properly. Now place the sand and/or gravel over the pipe, enough to cover at least 10” over the sewer pipe. Start compacting the material with a rammer or any other compaction equipment suitable for the type of pipe being installed. 

On long pipe runs, this process could be started once the pipe has been installed and while working on the next pipe segment. It is important to install a warning tape over the first layer of compacted soil, so others will be aware when excavating that a pipe is located under the detectable warning tape.

Source: http://construction.about.com

 

Sewer Pipe Instalation

Sewer PE pipe

PE Pipe installation

Related Topics
Case Studies

Top categories

 Contact us
  Pars Ethylene Kish at a glance
  Pars Ethylene Kish, a symbol of capability and quality
  Mission and Vision
  Sale and its Strategies in Pars Ethylene Kish
  Reason for High Quality of Pars Ethylene Kish Products
  Quality Control Laboratory
  Guaranty & after sales service
  Reasons of paying attention to quality
  INSO Certificate
  Maintenance and storage of HDPE pipes
  Instructions for storing HDPE pipe against UV
  Polyethylene Joining Procedures
  Polyethylene Pipe
  HDPE pipes for gas supply
  HDPE Corrugated Pipes
  HDPE Single Wall Fittings
  HDPE Double Wall Fittings
  HDPE Electrofusion Fittings
  Cage fish farming
  Domestic Sewage Treatment
  Polyethylene Manholes
  Telecommunication manhole
  HDPE Fire Fighting Pipe
  HandBook of HDPE Pipe
  HDPE Pipe price list
  Price list of double-Layer Corrugated pipe
  FM Approval
  PDMS Catalogue
  HDPE Pipes in Power Plants
  HDPE Pipes in railway and urban rail
  HDPE Pipe in Mining
  HDPE Pipe in Airport
  HDPE Pipe in Conducting Agricultural Pesticides
  HDPE Pipe in drain
  HDPE Pipe in Landfills
  The Coating Materials Of Steel Pipes
  Cable Covering
  HDPE pipe in Ventilation
  HDPE Pipe in Ships
  HDPE Pipes in Floor Heating
  Gallery
  Polyethylene Manhole Sewage
  U-PVC Pipe
  Draining Pipe
  PEX Pipe
  Polyethylene drip irrigation tape
  PushFit System
  HDPE Dredging Pipe
  Polyethylene Welding
  Sewer Fittings
  Application of Polyethylene Manhole
  Polyethylene Tank
  PE Septic Tank
  PE Jersy Barrier
  Fire Sprinklers
  Composite Manhole Cover
  PE Valve Box
  HDPE Pipe in Sea Water
  Price of HDPE pipe
  Brochures & Catalogue
  Polyethylene Machinary
  Certificates
  Raw Material
  Borouge HDPE Pipe Systems
  Reference standards
  Standards for HDPE Pipe
  Technical Data
  Job Opportunities
  HSE Plan
  Welding Course Study
Quality Begins with Pars Ethylene Kish The new generation of parsethylene kish corrugated pipes PDMS Catalog Pars Ethylene Kish Polyethylene cage fish farming Domestic Sewage Treatment FM Approval Certificate Pars Ethylene Kish Isiri Certeficate of Parsethylene Kish 17025 Certificates B.V Certification SGS Quality Managment System Raw Material of HDPE of Parsethylene Kish Reference standards of Polyethylene, PVC and polymer Handbook of Pars Ethylene Kish products Technical Certificate of Road, Housing and Urban Development Research Center Health Premission of Polyethylene pipefor water supply Composit Cover (coming Soon) Failure modes and mechanisms in cast iron pipe Case Studies Reference standards of PE, PVC and polymer Fun & Game Join us on FaceBook Follow Us on Telegram

Pars Ethylene kish does not have any representative in iran ,The Company`s products are sold only through the central office 

::
Copyright © 2007- 2018 Pars Ethylene Kish Co. :: All rights reserved :: Design & Development by: Pars Ethylene Kish ::