Enzyme Dosing for Long-Term Drain Care
In commercial drainage systems, blockages and odours often develop gradually due to the build-up of FOG (Fat, Oil, Grease). Enzyme drain maintenance products are designed to address this problem over time, helping keep drains clean, free-flowing and hygienic.
Chemassist supplies specialist enzyme-based products that support ongoing drain maintenance, particularly in high-use environments such as commercial kitchens.
What Enzyme Drain Maintenance Products Do
Enzyme drain treatments work biologically by breaking down organic waste inside pipework. Unlike fast-acting chemical cleaners, enzymes work gradually, helping to:
- Reduce grease and fat build-up
- Break down fat, oil and grease
- Control unpleasant odours
- Support long-term drainage performance
They are ideal for preventative maintenance, rather than emergency blockage clearance.
Important: Not Suitable for Urinals
- Enzyme drain maintenance products are designed for general drainage systems and are not suitable for urinals.
- Urinal blockages and maintenance issues are caused by uric scale, which requires specialist urinal treatments, such as URIC FREEFLO, specifically developed for that purpose.
More info about: Unblocking Urinals | Preventing Urinal Blockages

ENZYMATIC
Grease Trap Enzyme Treatment
ENZYMATIC is designed primarily for use in grease traps, where fats, oils and food waste accumulate.
It is commonly used in:
- Commercial kitchens
- Food preparation areas
- Catering environments
When used regularly, ENZYMATIC helps maintain grease traps by breaking down organic waste and reducing odours, supporting smoother operation and reducing maintenance issues.
ENZYMATIC Xtra

Enhanced Enzyme Drain Treatment
ENZYMATIC Xtra is a higher-performance enzyme formulation designed for broader drainage applications, including:
- Drain line pipework
- Grease traps
- Sumps and high-use drains
Its enhanced formulation makes it suitable for more demanding systems where organic build-up is persistent or widespread. ENZYMATIC Xtra is often used as part of a structured maintenance programme in busy commercial environments.
Dosing Enzymes via Automatic Pumps
Dosing via pumps as part of a maintenance strategy: Enzyme drain maintenance products are most effective when applied consistently. In many commercial settings, this is achieved using dosing pumps, which deliver small amounts of product automatically at regular intervals.
Dosing pumps help ensure enzymes continue to work effectively without reliance on manual dosing. Chemassist can advise on suitable dosing arrangements and pump options where required.
Expert Advice from Chemassist
Chemassist supports clients by:
- Supplying professional enzyme drain maintenance products
- Advising on correct product selection and location of the dosing pumps
- Supporting the use of dosing pumps where appropriate
- Helping develop effective long-term drainage maintenance plans
If you are unsure whether enzyme maintenance is suitable for your drainage system, or which product to use, our team can advise on the most appropriate solution.
Free Site Survey
At Chemassist we offer a free onsite survey and assessment, carried out by experienced drainage specialists. Our team will visit your premises to inspect your drainage system, identify problem areas and provide a tailored report with practical recommendations and product suggestions to help improve system performance and reduce future issues.