Wet Chemical Extinguishers

Croma Fire & Security supplies wet chemical extinguishers for commercial kitchens and food preparation areas where cooking oils and fats present a fire risk. These extinguishers are typically used in restaurants, catering facilities, and hospitality environments where high temperature cooking processes are part of daily operations. Each fire extinguisher is selected to reflect the specific risks within the kitchen, supporting safe and appropriate fire protection.

Wet Chemical Fire Extinguisher Installation

Installation is carried out following a detailed assessment of the cooking environment. Wet chemical extinguishers are positioned close to identified risk areas such as deep fat fryers and cooking ranges, ensuring they are accessible without obstructing operations. Our engineers plan placement in line with fire safety regulations, taking into account kitchen layout, equipment positioning, and staff workflow.

Features

Protection for Cooking Oil Fires

Wet chemical extinguishers are designed for fires involving cooking oils and fats. These types of fires require a specific approach due to the high temperatures involved and the potential for re ignition.

Their use supports fire safety in environments where standard extinguishers may not be suitable for this type of hazard.

Discharge Process

When operated, these extinguishers release a fine chemical mist that reacts with the burning oil. This reaction forms a layer over the surface, helping to cool the fire and prevent oxygen from fuelling further combustion.

The controlled discharge allows the user to apply the agent carefully, reducing the risk of splashing or spreading the fire.

Construction and Identification

Each fire extinguisher is manufactured with a durable cylinder and clear labelling to ensure correct identification in a busy kitchen environment. The design supports straightforward handling while maintaining consistent discharge performance.

Units are colour coded and marked to help staff quickly recognise the correct extinguisher during an emergency.

Compliance with Regulations

All extinguishers supplied by Croma Fire & Security meet current British Standards and are installed in accordance with fire safety legislation. We ensure that each fire extinguisher is correctly commissioned and recorded to support compliance across your premises.

Guidance can also be provided to help maintain safe working practices.

Servicing and Maintenance

Regular servicing is essential in kitchen environments where equipment is exposed to heat and grease. Our maintenance includes inspection of components, checking pressure levels, and confirming that each unit remains in suitable condition for use.

Routine servicing helps ensure continued reliability and supports compliance requirements.

Integration with Fire Safety Measures

Wet chemical extinguishers are often installed alongside other fire safety systems such as fire blankets, alarm systems, and extraction shut off controls. This allows for a coordinated approach to managing fire risks within kitchen settings.

By aligning extinguishers with other safety measures, businesses can maintain a structured fire response plan.

Specialist Kitchen Fire Suppression

Wet chemical extinguishers are specifically developed for use in commercial kitchen environments, where traditional extinguishing methods may not be effective. Their formulation is designed to address the unique challenges of high temperature cooking oil fires.

This targeted approach provides a higher level of control when dealing with fires involving deep fat fryers and cooking appliances, supporting safer fire management in demanding conditions.

Reduced Risk of Fire Spread

The controlled discharge of wet chemical extinguishers helps to minimise disturbance to the burning surface, reducing the risk of splashing hot oil or spreading flames. This is particularly important in busy kitchen environments where space may be limited.

By applying the extinguishing agent gently and effectively, the system supports safer intervention and helps contain the fire within the immediate area.

Our Process

Quotation & Planning

When you get in touch with us, we will provide a clear quotation and outline a plan based on your kitchen requirements.

Installation

Our engineers complete the installation process, ensuring each extinguisher is correctly located and ready for use.

Servicing

We provide ongoing servicing and maintenance to help keep your extinguishers in reliable working order.

What our customers say

The requirements of Compass School can be complex due to supporting pupils with SEMH (Social, emotional and mental health) issues. Whether installing, servicing, or maintaining, the knowledge of the Croma engineers is second to none, whereby they always find a satisfactory solution to the issue at hand that will withstand the environment we work within.

Roger Sim – Site Manager, Compass School

The school has been delighted with the technology, which has enabled us to improve not only administrative functions but also the pastoral care of our pupils

Giles Brand — Bursar, St Mary’s School Ascot

I see tangible payroll savings in the order of 2-3%. Our sites are usually about 35 workers; we are saving £400-£500 a week and are in much better control

Luke Sanders – Project Manager, LTS Refurbishment

We have been delighted with the Fastvein system and the care given to us by Croma. From design meetings to commission, the staff were knowledgeable, helpful and courteous. The system has done all we asked of it and with over 500 entries per day. We are now looking to extend the system to more doors […]

Alastair Ramsay – Headmaster of West Hill Park

Locations we cover

Contact Form Title Content

Please fill in the form, providing your details and requirements.
Upon receipt, a member of our team will make contact to
arrange a free of charge site survey and risk assessment.

"*" indicates required fields

Wet Chemical Extinguishers FAQs

Can integrated systems work with existing infrastructure?

Yes, integrated access control and phone systems can often be tailored to work with your current security setup and telephony network. This helps reduce installation costs and ensures smoother adoption of enhanced security features without replacing existing systems entirely.

How can integrated systems improve my building’s security?

By combining access control with phone systems, you can authenticate users, monitor entry points, and communicate instantly with staff or visitors. This reduces security gaps, enhances response times, and provides centralised management of both access and communication.

What are integrated access control and phone systems?

Integrated access control and phone systems combine physical security (such as door entry and access control) with communication tools like telephony. This allows seamless management of visitor access, staff communication, and site security through a unified platform.

Can audio intercom systems be integrated with other security systems?

Yes, audio intercom systems can be integrated with CCTV, access control systems, and intruder alarms. This creates a more comprehensive security solution, allowing better monitoring, communication, and control across your property.

Where are audio intercom systems typically used?

Audio intercom systems are commonly used in residential buildings, offices, warehouses, and commercial premises. They are ideal for managing entry points, internal communication, and restricting access to specific areas such as secure rooms or staff-only zones.

What are the benefits of audio intercom systems?

Audio intercom systems provide a cost-effective and reliable way to manage access to your property. They are easy to use, require minimal infrastructure, and allow you to screen visitors before granting entry, helping to improve overall site security.

What is an audio intercom system?

An audio intercom system is a door entry and access control solution that allows two-way voice communication between a visitor and someone inside the building. It enables users to speak with visitors and grant or deny access remotely, improving both security and convenience.

Can video intercom systems be integrated with other security systems?

Video intercom systems can be integrated with access control, CCTV, and other security systems to create a fully connected solution. This provides better monitoring, centralised control, and enhanced overall security for your premises.

What are the benefits of installing a video intercom system?

Video intercom systems improve security by allowing you to visually verify visitors, record activity, and control access to your property. They also offer convenience, enabling remote communication and reducing the need to physically answer the door.

What is a video intercom system and how does it work?

A video intercom system is a security solution that allows you to see and speak to visitors at your entrance before granting access. Using an external camera and an internal screen or mobile device, you can verify visitors in real time and control entry remotely.

Our Solutions

Industries