Why Water Storage Reservoirs Require Regular Cleaning
Over months of municipal and bore water supply, underground and overhead concrete or polyethylene water tanks accumulate layers of heavy silt, mud, biological sludge, and algae along their floors and walls. Stagnant sediments provide fertile breeding environments for bacteria and insect pests.
Tahir Termite Services provides a mechanized, hygienic 6-stage cleaning procedure that restores your water storage facility without damaging waterproof coatings or leaving toxic chemical residues.
Our 6-Stage Cleaning & Sanitization Process
01. Dewatering & Drainage
Submersible pumps drain the tank down to the bottom sediment layer rapidly without overflowing surrounding premises.
02. Mechanical Sludge Extraction
Heavy silt, sediment, and accumulated sludge are physically shoveled and extracted using specialized containment buckets.
03. High-Pressure Jet Washing
High-pressure water jets scour all walls, ceilings, and internal corners to dislodge bio-film, scale, and algae.
04. Vacuum Debris Suction
Wet industrial vacuum pumps remove all suspended dirty wash-water, leaving the bottom completely clean and dry.
05. Anti-Bacterial Sanitization
Food-grade, chlorine-based disinfecting wash applied across internal surfaces to neutralize microbial contamination.
06. Final Inspection & Sealing
Inspection of float valves, manhole lids, and air vents to prevent future insect or lizard ingress before refilling.