When it comes to crude oil tank cleaning in Hail, choosing a trusted and specialized company makes all the difference. At Tankiz, we focus exclusively on oil tank cleaning and maintenance for industrial clients who demand efficiency, safety, and precision. Our mission is to help energy and petroleum companies keep their storage tanks in top condition while maintaining compliance and operational safety.
Why Crude Oil Tank Cleaning Is Essential
Over time, crude oil tanks accumulate sludge, sediments, and residues that can block pipelines, affect fuel quality, and reduce storage capacity. Regular crude oil tank cleaning not only improves performance but also extends the lifespan of your tanks. With our advanced techniques, we handle every step carefully — from inspection to final cleaning.
Our process ensures that your storage tank cleaning needs are met safely, efficiently, and in line with environmental standards.
At Tankiz, we provide a wide range of cleaning and maintenance solutions designed for different storage and fuel systems:
Fuel storage tank cleaning services for industrial and commercial facilities
Underground fuel tank cleaning and underground storage tank cleaning to remove built-up contaminants
Crude oil tank cleaning procedure following strict safety and environmental protocols
Diesel storage tank cleaning to ensure smooth fuel flow and prevent system blockages
Fuel storage tank maintenance programs to keep your tanks reliable year-round
Heating oil tank treatment that protects tanks from corrosion and bacterial growth
Industrial storage tank cleaning for large-scale petroleum operations
Oil storage tank cleaning for onshore and offshore facilities
Underground fuel tank maintenance for long-term system protection
Oil tank services including inspection, cleaning, and waste disposal
Fuel tank cleaning for all types of liquid fuels
Fuel system cleaning — essential for maintaining engine and pipeline performance
HFO tank cleaning (Heavy Fuel Oil) to prevent sludge formation
Cleaning petroleum storage tanks using safe and efficient industrial methods
Storage tank cleaning services customized for your operational needs
How We Work — The Tankiz Approach
Our cleaning team in Hail follows a detailed crude tank cleaning process using advanced equipment and non-hazardous cleaning agents. Each project begins with a site inspection to assess the tank’s condition, followed by mechanical or chemical cleaning methods depending on the tank type and material.
We ensure all residues are properly collected, treated, and disposed of in compliance with environmental standards. This commitment to sustainability is what makes Tankiz a trusted partner for oil companies across the region.
One of the leading cement manufacturers in Hail operates several heavy-duty diesel-powered units for its production lines. The facility stores large volumes of diesel fuel in underground and above-ground tanks to power equipment, boilers, and backup generators.
Tank Specifications
Number of tanks: 3 units
Tank type: Carbon steel cylindrical horizontal tanks
Capacity per tank: 60,000 liters
Configuration: Two above-ground tanks feeding production equipment, one underground tank for backup generators
Fuel type: Automotive diesel (gas oil)
Challenge
After long-term operation, the tanks suffered from sludge build-up, microbial growth, and layered rust, which caused:
Fuel filter clogging
Fluctuating pressure in supply pumps
Reduced combustion efficiency
Irregular generator operation
Objectives
Perform full internal fuel storage tank cleaning without shutting down production.
Restore fuel quality through on-site filtration.
Apply preventive maintenance to extend tank lifespan.
Ensure HSE compliance for hydrocarbon storage facilities.
Our Solution
Tank Isolation & Gas Testing : The tanks were safely isolated and tested for gas concentration before entry.
Sludge Extraction: Sludge and bottom water were removed using a vacuum recovery system rated for hydrocarbon waste.
Mechanical & Jet Cleaning : Internal surfaces were cleaned with high-pressure jets (15,000 psi) using diesel-compatible cleaning agents.
Fuel Polishing & Filtration: Approximately 120,000 liters of stored diesel were filtered through a 5-micron multi-stage filtration unit to remove suspended solids.
Inspection & Documentation : Visual inspection using borescope cameras confirmed complete residue removal.
Treatment & Maintenance: Applied biocide and corrosion inhibitor to prevent future microbial growth.
Results
Sludge removal: 98% efficiency verified by sample analysis
Fuel quality: Restored to ISO 4406:18/16/13 cleanliness level
Operational impact: Zero downtime for production lines
Maintenance cost reduction: 35% less fuel system failures reported in 6 months
Partner with Tankiz — Your Trusted Oil Tank Cleaning Experts in Hail
At Tankiz, we don’t just clean tanks — we protect your operations, your assets, and your reputation. As a company specialized exclusively in crude oil tank cleaning in Hail, our team combines industry expertise with advanced technology to deliver safe, efficient, and eco-friendly cleaning solutions.
Whether it’s fuel system cleaning, diesel storage tank maintenance, or industrial storage tank cleaning, Tankiz ensures your tanks perform at their best every day. Our commitment to safety, precision, and reliability has made us the preferred choice for oil and energy companies across the region.
Crude oil tank cleaning procedure in hail
Choose Tankiz — where quality meets safety.
Contact us today to discuss your project, request a quote, or schedule your next crude oil tank cleaning service.
Get in touch with Tankiz now and keep your fuel systems running clean and efficient.
1. What is crude oil tank cleaning and why is it important?
Crude oil tank cleaning removes sludge, wax, and contaminants that build up inside storage tanks. Regular cleaning helps improve efficiency, protect fuel quality, and extend tank lifespan. For companies in Hail, working with a professional team like Tankiz ensures the process is safe and compliant with all environmental standards.
2. How often should a fuel storage tank be cleaned?
Most experts recommend fuel storage tank cleaning every 1 to 3 years, depending on usage and type of fuel. Regular cleaning helps prevent system blockages and costly maintenance issues. Tankiz provides scheduled cleaning and fuel storage tank maintenance services to keep your tanks in perfect condition.
3. Do you provide underground fuel tank cleaning services?
Yes. Tankiz offers professional underground fuel tank cleaning and underground storage tank cleaning in Hail using specialized equipment to safely remove buildup without damaging the tank structure.
4. What safety measures does Tankiz follow during the cleaning process?
Our team follows strict crude oil tank cleaning procedure and safety protocols, including gas testing, ventilation, and confined space entry compliance. Safety and environmental protection are our top priorities during every project.
5. Can Tankiz clean diesel or HFO tanks too?
Absolutely. We handle all types of petroleum tanks — including diesel storage tank cleaning and HFO tank cleaning — using efficient methods that prevent sludge formation and ensure smooth fuel system performance.
You can easily reach out to Tankiz through our contact page or by phone. Our experts will assess your needs and provide a detailed quotation for crude oil tank cleaning in Hail or any other storage tank cleaning services you require.