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Marine outfalls    Diffusers   Seawater Intake    Submarine pipeline    Cross Country Pipelines   ETP    STP

 

Marine Outfall Scheme with Largest flow Rate for Hindustan Newsprint., Kottayam , Kerala.

 

Sinking by SegmentsProject:
Design & implementation of marine outfall scheme for disposal of effluents.

 

Location of Disposal :
Nearby Moovattupuzha river.

 

 

 

Sinking by segments

 

Scheme :

Submarine pipeline system with Staggered diffuser.

 

Salient Features :

  •      Underwater parallel piping system of 3 steel pipelines with staggered diffuser system .
  •      This ensured adequate dilution and dispersion of effluent and prevented formation of 'coloured
         effluent corridor'
  •      The inhabitants on the river bank found this solution aesthetically acceptable.
  •      This epoxy coated parallel steel pipeline system with 15 MGD flow is the largest industrial effluents
         outfall system till date, in terms of flow rate.
Similar Application:
A similar system designed by Hydroair for Grasim Industries Ltd. Calicut , Kerala, obtained the approval of concerened statutory bodies , who found it environment friendly and ideally suited for such critical applications.

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Last modified: January 26, 2004