Fryers are intensively used equipment in restaurant kitchens — they operate at high temperatures, processing large quantities of food per day, causing intense oil degradation and the accumulation of carbonized residues inside the equipment. Regular fryer cleaning and oil filtration is not just a hygiene issue — it directly affects food flavour, oil life and equipment efficiency. BHS offers professional fryer cleaning chemicals and oil filtration systems for HoReCa businesses across Europe.
Cleaning chemicals for fryers
Cleaning chemicals for fryers include several types of specialized agents. Concentrated degreasers — alkaline solutions that effectively dissolve burnt-on oil residues, hardened fats and carbonized deposits on fryer tanks and internal surfaces. Tank and vat cleaning agents — also suitable for precise temperature control with careful chemical action, without affecting metal surfaces. Foaming formulas — safe for use with automated cleaning programmes and steam cleaning systems. Powder or granular cleaning agents for filters — effectively clean metal sieves and extend the retention of oil purity between filtration cycles. The correct choice of cleaning product depends on the fryer type, tank material and cleaning frequency.
Oil filtration – a cost-effective solution
Oil filtration systems are the most important tool for reducing fryer oil costs. Filtration systems remove carbonized particles and contaminants from the oil, restoring its purity and extending its life by 30–50%. BHS offers oil filtration equipment and replacement cartridges suitable for different types of fryers and oil volumes. Daily oil filtration — or after each change during intensive use — ensures consistent oil quality and reduces the amount of carbonized particles in food. Clean oil ensures better food flavour, less burning and protects fryer heating elements from premature wear.
HACCP requirements for fryer cleaning
HACCP standards require regular fryer cleaning and oil changes at set intervals. Oil quality control — assessing colour, odour and polymer indicators — should be included in HACCP control points. Thorough rinsing of cleaning chemical residues after cleaning is mandatory to prevent chemical transfer to food. BHS offers cleaning chemicals that meet food contact safety requirements and are certified for use in food production environments. For HACCP audit documentation, it is recommended to record cleaning frequency, products used and responsible persons.
HoReCa usage scenarios
In a restaurant with intensive frying — for fish or chicken — BHS degreaser allows quick and effective cleaning of the tank after the end of a shift, reducing cleaning time and water consumption. In a fast-food business where fryers operate continuously, the oil filtration system is the main tool for controlling oil costs — with intensive use, daily filtration can reduce oil change frequency by half. In a bistro or bar with a small frying volume, BHS offers lighter cleaning solutions with lower chemical consumption. BHS advises customers on the most suitable cleaning schedule and product selection according to the specific fryer type and workload.
Frequently asked questions
How often should fryers be cleaned in a restaurant? HACCP recommendation — perform a quick clean after each shift and a full clean with degreaser once a week. In high-intensity environments, more frequent full cleaning is recommended. BHS consultants help develop a cleaning schedule tailored to the specific equipment and workload intensity.
Is BHS fryer cleaning chemicals safe for food contact surfaces? Yes, the fryer cleaning chemicals offered by BHS meet food safety requirements. After cleaning, thorough rinsing of the equipment with clean water is necessary to ensure complete removal of chemical residues before the next frying session.
Why choose BHS?
BHS – Baltic HoReCa Solutions supplies professional equipment for restaurants, cafés, hotels and canteens: more than 20,000 products from many manufacturers. Our specialists help you choose the right equipment and spare parts for your kitchen or bar.
Delivery
We deliver across the European Union. Delivery time and cost depend on the order volume and destination — contact the BHS team for an exact price and lead time.
