Factory drainage systems are essential to hygiene, safety, and operational reliability within food manufacturing and industrial processing environments.

With almost 40 years of experience working in live industrial facilities, we understand the practical challenges involved in installing drainage systems within operational factories.

Our solutions are designed to remove water efficiently, improve cleanability, and protect surrounding floors and structures from water ingress and deterioration.

Hygienic Drainage for Food and Industrial Facilities

Drainage systems in hygiene-controlled environments must support cleaning regimes and reduce the risk of waste build-up or stagnant water. Our factory drainage installations are designed to promote effective flow, minimise retention points, and allow straightforward inspection and maintenance.

Typical installations include:

  • Stainless steel drainage channels
  • Hygienic floor gullies
  • Slip-resistant stainless-steel gratings
  • Interceptor systems and waste collection points
  • Integrated drainage for washdown areas and production zones

These systems are widely used in food factories, beverage production sites, cold stores, pharmaceutical facilities, and other controlled industrial environments where hygiene and safety standards are high.

Compliance and Technical Standards

Drainage systems within food and industrial facilities must support safe operation, effective cleaning, and compliance with relevant legislation and guidance. Our work takes account of:

  • Food Safety Act 1990
  • Health and Safety at Work etc. Act 1974
  • HSE guidance on wet floors and slip risk management
  • Approved Document H: Drainage and waste disposal
  • Site-specific hygiene and operational standards applicable to regulated production environments

Where clients operate to standards such as BRCGS Food Safety, drainage design forms part of the wider hygienic environment needed to support compliant operation. Our team ensures layouts are practical, accessible, and suited to the demands of day-to-day cleaning and production.

We specify correct falls, durable materials and accessible drainage runs to reduce water pooling and support long-term hygiene performance.

Designed for Durability

Our installations can include:

  • Heavy-duty stainless-steel channels and gullies
  • Reinforced floor interfaces to reduce cracking and water ingress
  • Slip-resistant gratings for wet processing areas
  • Drainage layouts designed for high washdown volumes

We carry out many drainage upgrades within operational factories where production must continue safely. Our teams regularly deliver drainage works in live food manufacturing, cold chain, and industrial environments.

We plan works around production schedules and, where required, phased or completed during shutdown periods. This approach reduces disruption while maintaining hygiene controls and safe segregation throughout construction.

Ambrey Baker supports food manufacturers, cold chain operators, and industrial processors across the UK with factory drainage systems designed for hygiene, durability, and operational performance. Our experience in controlled environments allows us to deliver drainage installations that meet technical requirements and support efficient factory operation.


If your facility requires drainage upgrades, repairs, or a fully integrated drainage system as part of a refurbishment or new build project, our team can provide practical solutions tailored to your operational needs.

Leading Specialists in Industrial Facilities