IWJS provide specialist waste management and industrial cleaning services across the UK; day and night, 365 days a year.


Working collaboratively with major water utilities, infrastructure, industry, government agencies and domestic sectors, IWJS keep water flowing freely across the UK, keeping the nations water networks connected. From sewer cleansing and pipe rehabilitation services to CCTV investigation and surveys, IWJS provide a one-stop solution to clients.

IWJS also provide specialist health and safety training across the UK via Industrial Water Training Services (IWTS). Working in conjunction with the IWJS dedicated confined spaces rescue service and IWJS Rescue, IWTS is supporting the health and safety of people in different sectors across the UK.

Through continuous and intelligent investment in vehicles, equipment and people, IWJS have built an organisation that is trusted to deliver a first-class service.


  • 24/7 national coverage using satellite tracked fleet providing reactive and planned services
  • CCTV investigation, location and connectivity surveys including GPS asset mapping on to CAD and O/S tile
  • IWJS Specialist Services  provide complementary lining, sewer cleaning and maintenance in airside environments
  • Specialist dedicated Health & Safety training and rescue team plus high risk services specialist

Core Capabilities

Asset Management

Collecting data and presenting it online for clients, helping reduce the lifecycle cost of the asset.

CCTV Surveys

Using the latest cameras and software to carry out remote CCTV drain surveys, including hazardous situations where only intrinsically safe equipment can be deployed.

Connectivity & GPS

Location Where developments are planned or utility projects are scheduled, a full utility mapping service can be provided.

Digester STW ASSET Cleaning

Dedicated operations team delivering high risk projects delivering full Breathing Apparatus rescue support to any project.

Health & Safety Training Subsidiary Industrial Water Training Services (IWTS) provides dedicated Health & Safety training for Water Utilities and other industrial sectors.

IWJS Rescue

Fully trained rescue teams provide essential back-up, when Wastewater operatives are working in hazardous confined spaces on wet wells and sewers.

Screen & Dewatering

A wide range of specialist screening, dewatering and waste treatment plant operated by special operation teams, trained to deliver the very best solution safely and environmentally.

Sewer Rehabilitation

Offering a full range of ‘no-dig’ or ‘trenchless’ sewer repairs, avoiding expensive and disruptive civil works with repairs being carried out in a reduced timescale and with greater safety.