
Tank cleaning & sludge removal
Degassing, confined-space entry, manual and mechanical sludge extraction, and compliant disposal of hazardous residue from underground and above-ground storage tanks.
SCBA · Gas testing · Permit-controlled entry
Cleaning, calibration, leak detection, pipeline and pump installation for fuel storage assets across Nigeria — delivered by one licensed contractor, under one HSE regime, with one point of accountability.
Most operators split this work across a cleaning vendor, a calibration outfit, a pump engineer and a welder. We cover the whole installation in-house — tanks, pipework, pumps, monitoring, civils and the licensing paperwork — which means no coordination gaps, no finger-pointing between contractors, and one team that already knows your site.

Degassing, confined-space entry, manual and mechanical sludge extraction, and compliant disposal of hazardous residue from underground and above-ground storage tanks.
SCBA · Gas testing · Permit-controlled entry
Calibration of underground and surface tanks, vertical tanks, mobile trucks and oil vessels — plus flowmeter calibration, with certified dip charts issued on completion.
Strapping · Dip charts · Flowmeter verification
Instrumented integrity testing on tanks and pipework, with logged pressure-decay data and a written result you can put in front of a regulator or an insurer.
Instrumented · Logged · Documented
Underground and surface fuel pipeline runs, multi-tank manifold networks, trench construction and pipework amendment for filling stations and industrial installations.
Fabrication · Trenching · Manifolds
Supply, installation and replacement of electric transfer pumps moving fuel from bulk storage to generator day tanks, sized to the duty and commissioned on site.
Sizing · Installation · Commissioning
Tank fabrication, valve and fusible-link replacement, fill-point work and the unglamorous repairs that keep an installation compliant and running.
Tanks · Valves · Fusible linksThe six above are what we're called for most often. The full list is wider — if your installation needs it, ask.
Surface rust on a bulk tank is not cosmetic — it's the beginning of wall loss, and wall loss ends in a leak, a shutdown and a regulator asking questions. We strip, treat and recoat storage tanks in place, without decommissioning the installation.
Drag the handle to compare the same tank before and after treatment.
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Before
After
Every scope we take on involves flammable product, confined spaces, or both. A contractor who treats that casually is a liability on your site and on your licence. Our crews work to a permit system, in full PPE, with atmosphere testing before anyone goes in.
A sample of scopes completed for corporate, telecoms-infrastructure and industrial clients with on-site fuel storage. We mobilise nationwide — from Lagos and Port Harcourt to Abuja and as far north as Sokoto.
Installed and commissioned electric transfer pumps with associated pipework and isolation valves serving bulk diesel storage at a multi-site corporate facility.
Instrumented pressure-decay leak detection on an underground diesel tank, with logged data and a written integrity result issued to the facility team.
Fitted fusible-link fire safety valves to fuel supply lines at an industrial site, bringing the installation in line with fire-protection requirements.
Removed failed transfer pumps and installed replacements with reworked suction and delivery pipework, restoring fuel transfer to generator day tanks.
Drained, cleaned and gauged an underground diesel tank, removing accumulated water and sludge from the tank bottom before returning it to service.
Extraction of heavy hydrocarbon sludge from storage tank bottoms, drummed on site and routed to approved disposal rather than discharged locally.
“Fixpro handled our tank cleaning with a level of care we hadn't seen from previous contractors. The site was left clean and the documentation was complete.”
[Client name to confirm]Facility Manager · Lagos
“Turnaround was faster than quoted and they worked around our operating hours so we never lost fuel availability on site.”
[Client name to confirm]Operations Lead · Abuja
“Their crew arrived properly equipped and followed our permit process without being chased. That matters more to us than price.”
[Client name to confirm]HSE Officer · Port Harcourt
Send us the basics — tank type, capacity, location and what you need done. We'll come back with a scope and a price, or arrange a site visit if the job needs eyes on it first.