Water Tank Cleaning in Hitchin, SG4

Looking for reliable water tank cleaning in Hitchin? LV Fuel Services was called out to a site in Hitchin, SG4, to carry out a full clean and inspection of an underground water tank.

A three-person engineering team attended site to safely access, empty, clean, and inspect the tank, ensuring it was left in a safe, hygienic condition ready for continued use.

The Challenge

Underground water tanks require regular cleaning and inspection to remove built-up sediment, residue, and standing water that can affect water quality and system performance over time. Because the tank was below ground, safe access and confined space entry procedures were essential throughout the job, with the team taking extra care around access, ventilation, and fall protection before anyone entered the tank.

Risk Assessment and Safe Access

Before any work began, a suitable risk assessment and method statement (RAMS) was reviewed by the team to confirm the safe sequence of works and identify any site-specific hazards associated with underground tank entry. The tank was then assessed on site to confirm safe access and suitable working conditions before entry was permitted. Appropriate PPE was worn throughout the job, and as the tank required entry, suitable access and fall-protection equipment was used, including an appropriate ladder and a tripod/retrieval system, in line with confined space entry best practice.

Emptying, Cleaning and Waste Disposal

The tank was emptied using a suitable vacuum unit to remove the remaining water and residue, with approximately 20–50 litres of residual water recovered from the base. All waste and residue removed from the tank was disposed of safely and in accordance with applicable waste-management requirements. The internal surfaces of the tank were then thoroughly cleaned using suitable cleaning materials to remove sediment, residue, and any build-up on the tank walls and base.

Final Inspection

Once cleaning was complete, the tank was inspected to confirm it had been cleaned to standard, and the work area was left clean, tidy, and safe.

The Outcome

The Hitchin site was left with a fully cleaned, inspected, and safe underground water tank, with all waste responsibly removed and disposed of. The job was carried out with a strong focus on safety throughout, from the pre-entry risk assessment to the use of proper fall-protection and retrieval equipment during confined space entry — reflecting the standard LV Fuel Services applies to every water tank cleaning job.

Underground Water Tank Cleaning Services in Hitchin

LV Fuel Services provides professional underground water tank cleaning, water storage tank cleaning, and tank inspection services in Hitchin, SG4, and the surrounding Hertfordshire area.

If your underground water tank needs emptying, cleaning, or inspection, get in touch with our team to arrange a site visit and quote.