Nominate/Submit Case Studies

Become a Featured Company

Interface Contracts Ltd

Industrial electrical contractors ,specialists in clean and wastewater projects, biomass plants and waste to energy projects. Providing a complete 3D design, project management, supervision and full installation service. Interface’s industry acknowledged design and installation skills enables the company to meet the individual requirements of any client.

The Interface design package includes:

BIM and 3D modelling.
Power & control cables to all drives and instruments.
Cabling to control stations and emergency stops.
Main, equipotential and supplementary earth bonding.
Telemetry and fibre optic networks.
Supply and cable from generator connection units and sub-stations.
High voltage cabling.
Profibus cabling.
Trace heating supplies.
Supply & install cable, junction boxes, isolators, free issue instruments.
Installation of building services to new and existing buildings.
Structural lightning protection.

Interface sets itself apart from the competition in the time and expertise it dedicates to up front design – so eliminating potential on-site issues before installation begins. It is these design skills that subsequently enable its installation teams to move seamlessly from drawings to the on-site stage and provide the basis for a safety record that is second to none in the industry.
The company’s design team offers a complete electrical design which can include 3D when required:

Cable calculations & schedules.
Site lighting, layout and lighting calculations.
Block cable diagrams.
Building services layouts and single line diagrams.

Warning: Array to string conversion in /var/www/wp-wpodev/wp-includes/taxonomy.php on line 3720

Warning: Array to string conversion in /var/www/wp-wpodev/wp-includes/category-template.php on line 1301

Birmingham Resilience Project - Treated Water Project (2019)

Since the beginning of the 20th century, raw water has been conveyed 118km from the Elan Valley in Wales, under gravity by aqueduct, to the water treatment works (WTW) in Birmingham for treatment and supply to the population of the city. The aqueduct has been in continuous service for over 100 years and requires some […]

Warning: Array to string conversion in /var/www/wp-wpodev/wp-includes/taxonomy.php on line 3720

Warning: Array to string conversion in /var/www/wp-wpodev/wp-includes/category-template.php on line 1301

Davyhulme WwTW Modernisation Project (2019)

Davyhulme Wastewater Treatment Works (WwTW) is United Utilities (UU) largest, serving over 1.3 million customers across Greater Manchester. Built in 1894, it has seen continuous development in wastewater treatment including the invention of the activated sludge process (ASP) by Ardern & Lockett in 1914. Incoming flows from the combined sewer network can reach 30m3/s, the […]

Warning: Array to string conversion in /var/www/wp-wpodev/wp-includes/taxonomy.php on line 3720

Warning: Array to string conversion in /var/www/wp-wpodev/wp-includes/category-template.php on line 1301

Inverurie WwTW (2019)

Inverurie Wastewater Treatment Works lies on the banks of the River Don in Aberdeenshire, at the confluence with the River Urie, and serves a current population of approximately 28,000 people with substantial future growth within the catchment forecasted. This project has been initiated by Scottish Water to provide compliance with new nutrient discharge consents under […]

Warning: Array to string conversion in /var/www/wp-wpodev/wp-includes/taxonomy.php on line 3720

Warning: Array to string conversion in /var/www/wp-wpodev/wp-includes/category-template.php on line 1301

Knostrop Sludge Treatment Facility (2019)

Over the last two decades the concept of municipal sewage being an expensive to treat waste stream has slowly become surpassed by renewable and sustainable opportunities that re-label wastewater treatment works as water resource recovery facilities (WRRF), sludge recycling centres (SRC) or sludge treatment facilities (STF) to name but a few. Incentivised by UK Government, […]

Warning: Array to string conversion in /var/www/wp-wpodev/wp-includes/taxonomy.php on line 3720

Warning: Array to string conversion in /var/www/wp-wpodev/wp-includes/category-template.php on line 1301

Medlock Quality Programme (2019)

Medlock Quality Programme is part of United Utilities AMP6 investment programme across the North West and is the third Nereda® Reactor Plant to be operated by United Utilities. The scheme can be split into two distinct areas: (i) the upgrade of Failsworth WwTW to meet the new discharge consent and reduce the volumes of spills […]

Warning: Array to string conversion in /var/www/wp-wpodev/wp-includes/taxonomy.php on line 3720

Warning: Array to string conversion in /var/www/wp-wpodev/wp-includes/category-template.php on line 1301

Woolston WwT Scheme (2019)

Woolston WwTW uses a conventional activated sludge plant (ASP), built in 1966, treating sewage flows from part of the Southampton conurbation, serving a population of approximately 62,000 people. The site occupies an area of 1.26 hectares. The existing sewerage system which feeds into the WwTW collects both wastewater and stormwater from the Woolston catchment area. […]

Warning: Array to string conversion in /var/www/wp-wpodev/wp-includes/taxonomy.php on line 3720

Warning: Array to string conversion in /var/www/wp-wpodev/wp-includes/category-template.php on line 1301

Deephams STW - A630 Major Upgrade (2018)

Thames Water’s Deephams Sewage Treatment Works (STW) is located in Edmonton, North London and treats a 989,000 population. Three drainage catchment areas of Lea Valley, High Barnet and Tottenham flow to the works, the ninth largest plant in the UK. The original effluent treatment process was built between 1956-1966 and had been updated at various […]

Warning: Array to string conversion in /var/www/wp-wpodev/wp-includes/taxonomy.php on line 3720

Warning: Array to string conversion in /var/www/wp-wpodev/wp-includes/category-template.php on line 1301

Irton WTW (2018)

Yorkshire Water’s Irton Water Treatment Works (WTW) is located 5.5km southwest of Scarborough in North Yorkshire. The WTW abstracts water from an aquifer via numerous boreholes and supplies two local service reservoirs; Springhill and Low Mount, which feed Scarborough and the surrounding area. Demand profiles are seasonably variable. The site has an abstraction licence for […]

Warning: Array to string conversion in /var/www/wp-wpodev/wp-includes/taxonomy.php on line 3720

Warning: Array to string conversion in /var/www/wp-wpodev/wp-includes/category-template.php on line 1301

Knostrop Sludge Treatment Facility (2018)

The Yorkshire Water sewage sludge incinerator at Knostrop WwTW is approaching the end of its asset life in AMP7. This, along with high operating costs has driven a business need to review the long-term treatment of sludges in the Yorkshire/Leeds catchment. Following a strategy review, Yorkshire Water Services (YWS) decided to progress with conventional mesophilic […]

Warning: Array to string conversion in /var/www/wp-wpodev/wp-includes/taxonomy.php on line 3720

Warning: Array to string conversion in /var/www/wp-wpodev/wp-includes/category-template.php on line 1301

Woolston WwT Scheme (2018)

Built in 1966, Woolston Wastewater Treatment Works (WwTW) uses a conventional Activated Sludge Plant (ASP) to treat sewage flows from part of the Southampton conurbation. Serving a population of approximately 62,000, the site occupies an area of 1.26 hectares. The existing sewerage system which feeds into the WwTW collects both wastewater and stormwater from the […]

Warning: Array to string conversion in /var/www/wp-wpodev/wp-includes/taxonomy.php on line 3720

Warning: Array to string conversion in /var/www/wp-wpodev/wp-includes/category-template.php on line 1301

Davyhulme WwTW Modernisation Project (2017)

Davyhulme WwTW is United Utilities’ largest wastewater treatment works, which serves over one million people in Greater Manchester; it has been undergoing a £200 million modernisation process, which started on site in 2015 and is now close to construction completion. The upgrade is required to ensure it complies with tighter discharge consents and the impact […]

Warning: Array to string conversion in /var/www/wp-wpodev/wp-includes/taxonomy.php on line 3720

Warning: Array to string conversion in /var/www/wp-wpodev/wp-includes/category-template.php on line 1301

Woolston WwT Scheme (2017)

Built in 1966, Southern Water’s Woolston WwTW uses conventional activated sludge plant (ASP) to treat sewage flows from part of the Southampton conurbation, serving a population of approximately 62,000 people. The site occupies an area of 1.26 hectares. The existing sewerage system which feeds into the WwTW collects both wastewater and stormwater from the Woolston […]

Warning: Array to string conversion in /var/www/wp-wpodev/wp-includes/taxonomy.php on line 3720

Warning: Array to string conversion in /var/www/wp-wpodev/wp-includes/category-template.php on line 1301

Davyhulme WwTW Modernisation Project (2016)

Located in the North West of England, Davyhulme wastewater treatment works (WwTW) is United Utilities largest works, serving over 1 million customers across Greater Manchester. The works are currently facing several future challenges, namely (i) the tightening of the ammonia (NH3) permit limit from 3mg/l to 1mg/l to comply with the requirements of the Freshwater […]

Warning: Array to string conversion in /var/www/wp-wpodev/wp-includes/taxonomy.php on line 3720

Warning: Array to string conversion in /var/www/wp-wpodev/wp-includes/category-template.php on line 1301

Jackson’s Edge Service Reservoir - Compartment 1 (2016)

Jackson’s Edge Service Reservoir (SR) is a water supply scheme that will provide increased security to the network through the provision of a new 18Ml capacity, twin compartment SR on the site of the existing 103 year old SR. The £7.5m project has adopted a Design for Manufacture and Assembly (DfMA) approach, saving approximately £2m […]

Warning: Array to string conversion in /var/www/wp-wpodev/wp-includes/taxonomy.php on line 3720

Warning: Array to string conversion in /var/www/wp-wpodev/wp-includes/category-template.php on line 1301

Woolston WwT Scheme (2016)

Construction works are now in their second year on Southern Water’s £63 million environmental improvement scheme to redevelop and completely modernise Woolston WwTW. (The first year of the Woolston WwT Scheme was detailed in the 2015 edition of UK Water Projects). The existing works uses a conventional activated sludge plant (ASP), built in 1966, treating […]

What we do:

Consultants: Electrical Design | Modelling | Project Delivery | Project Management

Process Engineering: Electrical Contractors