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    S.W.R Drainage System

    S.W.R Drainage System
    S.W.R Drainage System
    Product Code : 04
    Brand Name : supreme
    Product Description

    S.W.R Drainage System

    Experience shows that the greatest problems are typically caused by the transmission of structural noise particularly in the area of pipe clamps and brackets or where pipe work is run through walls or ceillings.

    Air Borne noise – When you speak in a room a person in the next room hears that. The noise travels over the air to the next room. If the dividing medium is having less mass the noise transfer over air is more. If the dividing medium has more mass more density then the noise reduction is better Combining these two factors the ideal pipe system is made out of plastics with higher density and higher wall thickness This is the starting point for the evolution of Supreme Skyrise Hi-Tech Low Noise S.W.R. Drainage system.

    Sources of noise in a piping system – Noise is generated by moving parts or by flowing media. Waste water pipes are prone to vibration particularly where water flows through down pipes or is forced to change direction in Joints and elbows. When soil and waste water flows in the system, it passes through bends tees reducers etc. Whenever there is change in direction or change of size the flow causes impact and consequently noise. This noise causes disturbance to the people in the adjacent rooms.

    The noise generated by plant and equipment providing services to the buildings may be calssified as Follows

    Noise due to filling operations

    Intake/Inflow noises

    Discharge noise

    Noise due to impact or shock

    Allowable sound levels

    Allowable sound levels in areas requiring protection from noise generated by plant and equipment providing services to the building and business activities as per DIN 4109 are given in the following table.

    Source of noise

    Type of area requiring protection

    Living and sleeping areas

    Teaching and work areas

    Allowable sound pressure level dB(A)

    Water Installations (including water supply and waste water equipment)



    Other plant and equipment providing services to the building



    Daytime operation between 06.00 and 22.00 hours



    Night – time operation between 22.00 and 6.00 hours



    Noise Protection

    People living in residential and commercial buildings schools hospitals hotels etc require protection from excessive noise created by various equipments in those buildings in accordance with the requirements of DIN 4109

    Various aspects given below which decides the intensity of sound transfer in the room should be taken in to account

    The hydraulic characteristics of the flow / discharge

    The molecular structure mass and thickness of the piping components of the system

    Dimensions and configurations of the system.

    The techniques used for installing and anchoring the system i.e. clamps with rubber seals which breaks sound bridge etc.

    Density of separating/partition walls and building layout

    Where piping passes through floor of wall panels these must be filled with insulation material at least 4 mm thick The same is applicable for piping segment built into the walls.


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    Registered Office

    Best Sky Tower Netaji Subhash Palace Pitampura Delhi
    Phone No. - 011- 27351555