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Geotextile Sand Filter

CORPORATION

Innovative Onsite Products & Solutions Since 1970

Represented By: 
BWD Engineering Inc. 
Surrey, BC 
Tel: 604-957-3611 
www.bwdengngineering.com

British Columbia

Design & Installation Manual

www.eljen.com

February 2019

Содержание GFS

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Страница 23: ...iddle cross over pipes not shown are recommended for systems over 15 m 50 ft long Contact Eljen for Cross Over pipe details if needed Cross Over and end loop pipes are not required on Pressure or Seri...

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