Sales phone 131 004

Plastream® SRPE Storage Systems

Plastream®  SRPE Storage Systems combine the durability and abrasion/chemical resistance of HDPE with the strength of steel reinforcing to provide one of the most versatile underground storage systems available.

Plastream®  SRPE Storage tanks combine the durability,  abrasion resistance and chemical resistance of polyethylene with the strength of steel reinforcing, to provide one of the lightest in-ground storage systems available.

Plastream® Storage tanks are available from 1200mm to 2250mm diameters with one-piece drop-in tanks up to 19 metres in length or multi-section tanks with unlimited length/capacity capabilities. 

Designed to exceed elements of AS2566, Plastream®  SRPE Storage tanks are capable of supporting AS5100 traffic loads. It’s light weight reduces on-site crane and labour requirements, reducing installed costs. 

Plastream® Storage tanks customisable ends reduces the need for adjoining junction pits, and fittings for internal pumps or wash-down systems are available.

Rocla provides a complimentary design service with Plastream® Storage Systems, and provides design and installation advice. Contact us here.


  • Stormwater detention systems
  • Re-use / harvesting
  • Sewer emergency overflow
  • Process water storage
  • Chemical storage
  • Grey water / wasterwater storage