SPEC GROUP

Group of Companies

On Site Services

Water Treatment Works

SPEC offers complete rehabilitation of Water treatment works together with new installations

Services include:

1.    Construction of new plants:

  • Building a new 1.8 Mega liter package plant from scratch where the “package plant’ section of the plant was outsourced to a specialist sub-contractor. The work consisted of earth leveling, excavations, trenching, piping, manholes, valve chambers, fencing, control room building, generator building, concrete slab for the filters, new sludge pond etc.
  • Upgrade of a 3 to 6 Mega liter a day plant with a package plant extension. The new extensions included the following:

       o  Ponds (cleaning & refurbishment)

       o  Trenching and pipes

       o  Buildings refurbished, build new lean-to & warehouse structure.

       o  New pump station building together with a reinforced floor for                the sand filters and piping.

       o  Pumps refurbished/replaced & installation of new pumps

       o  Manufacture & install stainless- flocculation & ISS tanks, with all                stainless piping and electric control valves.

       o  Installation of 9 stainless sand filters with all valves and pipes.

       o  All civil works and piping towards the package plant

       o  Fencing repair/replace & new fencing

       o  Build, supply & install container housing with electrical &                          plumbing connections

       o  All electrical DB’s, cabling, sensors, automation, PLC’s etc.

  • Upgrade of a conventional 5 Mega liter plant at Stutterheim where we built a new intake system, aeration channels, pump station etc. 

2.    Rehabilitation of plants:

  • Corrosion Protection: external pipeline wrapping, coating of all kinds of pipes (in & outside), valves, sluices, pumps and steel structures (clarifier bridge, crane installations, structural steel etc)
  • Mechanical:  clarifier-, pump-, sand filter- etc refurbishment, piping, valves, sluices, pumps, actuator repairs and removal/installation.
  • Civil – concrete rehab to clarifiers’ walls & floors, cleaning & repairs to ponds’ floors and walls, roof repairs, sealing etc
  • Electrical – clarifiers, control room, HV & MV switchgear, lights etc.
  • Build and install flocculation tanks and piping - Debe WTW
    Build and install flocculation tanks and piping - Debe WTW
  • Build and install new stainless tanks and piping - Debe WTW
    Build and install new stainless tanks and piping - Debe WTW
  • Build new sludge pump station - Loerie WTW
    Build new sludge pump station - Loerie WTW
  • Installation of stainless filters, piping and valves - Debe WTW
    Installation of stainless filters, piping and valves - Debe WTW
  • Cleaning and fencing of sludge ponds - Debe dam
    Cleaning and fencing of sludge ponds - Debe dam
  • Building a sludge pond - Sterkstroom WTW
    Building a sludge pond - Sterkstroom WTW
  • new aeration chamber complete - Stutterheim WTW
    new aeration chamber complete - Stutterheim WTW
  • piping and pump installation - Debe WTW
    piping and pump installation - Debe WTW
  • Refurbish clarifiers - Loerie WTW
    Refurbish clarifiers - Loerie WTW