Industrial Tank Cleaning Services
Apex Filtration delivers safe, compliant, and rapid-response tank cleaning services including confined space entry, rotary impingement cleaning, and rinse & purge solutions for industrial tanks of all sizes.
Complete Tank Cleaning. No Compromises.
Whether you’re preparing for inspection, changeover, or decommissioning—our expert crews handle the risk so your team doesn’t have to.
Confined Space Entry
OSHA-trained crews enter, clean, and prepare tanks/reservoirs for inspection, maintenance, or reuse. We follow strict confined space entry protocols to ensure safety, compliance, and complete sludge removal.
Rotary Impingement
High-pressure, automated rotary nozzles deliver 360° internal cleaning. This method minimizes water use and significantly reduces cleaning time—ideal for resin, chemical, and hydrocarbon tanks.
Rinse & Purge
Our rinse and purge service removes residual chemicals, oils, and sludge from tanks before maintenance or fluid changeover. Safe, fast, and fully drainable with waste disposal options.
Capacity & Safety
Apex prioritizes safety to all parties and the environment
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Entry Protocols
Confined space, OSHA 1910.146 compliant -
Tank Types
Horizontal, vertical, fixed-roof, floating-roof -
Cleanable Volume
Up to 50,000+ gallons
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Access Types
Top manway, side hatch, custom port -
Equipment
Rotary impingement heads, vac trucks, breathing gear -
Waste Handling
Sludge removal, water recovery, chemical neutralization
The Dirty Facts
Why Tank Cleaning Services Are Critical for Operations
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Sludge & Sediment Buildup
Reduces flow, clogs pumps, increases failure risk -
Residual Chemicals
Interfere with product quality or cause reactivity -
Unsafe Entry Conditions
Delay inspections and increase liability -
Regulatory Non-Compliance
Risk of fines or shutdown if tanks aren’t cleaned properly
Tank Cleaning Snapshot
Power Plant Outage Success
Real-world tank cleaning results across power generation and industrial facilities:
During a scheduled outage at a power generation facility, Apex deployed a confined space tank cleaning crew to remove heavy sludge and residual buildup from a large storage tank.
Using rotary impingement cleaning and vacuum recovery, our team completed full tank cleaning, rinse, and purge within the outage window—without delays to the broader maintenance schedule.
The result: safe tank entry, inspection-ready conditions, and zero impact to restart timelines.
- Full sludge removal and internal surface cleaning
- Tank prepared for inspection and reuse
- Completed within scheduled outage window
Tank Cleaning FAQ
What types of tanks can Apex clean?
We clean a wide range of industrial tanks, including vertical and horizontal storage tanks, chemical tanks, oil reservoirs, and fuel storage units. Our team is trained for confined space entry and can handle tanks up to 50,000+ gallons.
Are your tank cleaning crews OSHA certified?
Yes. All Apex crews are fully trained in OSHA 1910.146 confined space entry protocols. We follow strict safety procedures for tank entry, ventilation, gas detection, and emergency response.
What is rotary impingement cleaning and when should I use it?
Rotary impingement cleaning uses high-pressure rotating nozzles to deliver 360° interior coverage. It’s ideal for cleaning tanks with heavy sludge, resin buildup, or hard-to-reach surfaces—especially in chemical processing, refining, or food-grade applications.
Can you clean tanks without shutting down operations?
In some cases, yes. For non-hazardous tanks or peripheral systems, we can perform cleaning while keeping your core operations running. We also offer after-hours or rapid-turnaround scheduling to minimize downtime.
What is your service area?
We serve Southern California and the Western U.S. with rapid-response tank cleaning services.
Do you offer tank cleaning as part of a turnaround or outage?
Absolutely. We support both scheduled turnarounds and emergency outages. Our teams can be on-site within hours and handle tank entry, cleaning, rinse & purge, and safe waste disposal.
What’s the difference between rinse & purge and rotary impingement?
Rinse & purge is a lighter cleaning process used to flush out residual chemicals, oil, or sludge before product changeover or inspection. Rotary impingement is a high-power mechanical method used when deeper cleaning is needed to remove hardened deposits or fouling.
Do you provide documentation or cleaning certification?
Yes. After service, we can provide cleaning logs, waste manifests, entry permits, and inspection-ready documentation to meet regulatory and internal compliance standards.
How do I get a quote or schedule service?
Fill out our Request a Quote form or call us directly for 24/7 support. We’ll assess your tank size, access, materials, and timeline—and get you a clear scope and price.
Need Tank Cleaning Services Fast?
Tell us your tank type, access points, and timeline—we’ll deploy a safe, compliant cleaning solution.
Related Filtration & Maintenance Services
Tank cleaning is often part of a larger fluid management strategy. Apex provides on-site services to remove contamination, restore system performance, and keep your operation running without disruption.
Oil Purification Services
Remove water, varnish, and particulate contamination from your system while it remains online. Ideal for restoring fluid cleanliness after tank cleaning or contamination events.
Vacuum Dehydrator Rentals
Need continuous water removal? Deploy mobile vacuum dehydration units to remove moisture down to 10 PPM without shutting down operations.
Fuel Polishing Services
Remove water, microbes, and sediment from stored fuel systems. Keep generators, backup systems, and storage tanks clean, compliant, and ready.