Oil and Gas
Tank Cleaning and Industrial Services for the Oil and Gas Sector
Merkland Tank provide a comprehensive range of waste management and industrial services to the Oil and Gas sector.
We have the extensive experience and specialist equipment to deliver a full range of tank and industrial services to our Oil and Gas clients, including tank and pipework cleaning, bespoke industrial cleaning, waste disposal, fuel tank maintenance and fuel tank decommissioning.
We specialise in working in challenging COMAH environments, such as Oil Terminals, Refineries and Fuel Depots and offer site-specific confined space entry, non-man entry, manual cleaning and automated cleaning solutions.
Our multi-skilled teams and specialist tanker fleet can carry out a broad range of Oil and Gas solutions on a regular, reactive or ad-hoc basis.
Merkland Tank's Oil and Gas services include:
- Tank & Pipework Cleaning including Gas Oil, Crude Oil, Petroleum, Diesel, Kerosene, Bitumen, Jet A-1 and HFO
- UHP/HP Water Jetting
- Robotic & Automated Cleaning Systems
- Waste Tanker Services
- Hazardous and Non-Hazardous Waste Removal
- Specialist Tank Decommissioning
- Planned Preventative Maintenance
- Bespoke industrial cleaning
- Confined Space Entry and Emergency Rescue (ERT) Supply
- Emergency Spill Response
- NDT Testing
We have the extensive expertise and sector experience to deliver cleaning and maintenance solutions for a diverse range of tanks and product.
Our team are routinely deployed across the UK, servicing the length and breadth of the mainland and Islands to keep your operations running smoothly.
The Oil and Gas sector is one of the most regulated and environmentally conscious industries in the UK. So, alongside our technical expertise, we are fully committed to safety, sustainability and environmental responsibility, making Merkland Tank your first choice and preferred partner for full-service tank and waste management solutions.
tank cleaning and industrial Services
Below are some recent oil and gas projects by Merkland Tank.
HFO TANK & PIPEWORK CLEAN
- 9-month project cleaning of 3 no. HFO tanks at 60m diameter.
- Disposal of all HFO and residual waste estimated at 1,900 tonnes.
- Cleaning of 2,000m, 24" pipework and 18" pipework charged with HFO.
CRUDE OIL TANK & PIPEWORK CLEAN
- 6-month project to empty, remove and clean 3 no. 30m diameter, 7m high crude oil tanks.
- Cleaning of all associated pipework, including charged lines.
- Disposal of 600 tonnes crude oil waste.
- Structural engineers required for plant access to tanks.
- Merkland Tank removed 110 tonnes of cooled bitumen from our client's tank using powerful air breakers, before safe onward disposal.
- The tank was then thoroughly cleaned using ultra-high jetting equipment to allow for inspection, during which we provided confined space emergency rescue standby support.
- We later provided further on-site support to clean around the tank and remove redundant pipework.
BITUMEN TANK CLEAN
- 9-week project to empty, remove and clean a 27m diameter, 15m high bitumen tank.
- Tank cleaning to encapsulate all floors and walls to the top of the tank.
- Emergency rescue procedures for limited access to high risk confined space.
- Cutting and removal of heating coils.
- Disposal of over 200 tonnes bitumen waste.
- Scaffolding required for access to higher sections of wall contamination.


- Merkland's specialist confined space rescue team were on site carrying out a programme of fuel tank cleaning works for our client.
- With safety and compliance top of the agenda, we were able to complete the work on time and adhere to the strict safety protocols required within this complex, high-risk sector.
- Utilising our high-performance tanker fleet and advanced industrial cleaning equipment, we helped our client maintain operational reliability by supporting their business-critical, tank and pipeline inspection and maintenance programme.