Commercial Kitchen Wastewater • FOG Control • 1.0–4.0 L/s Range

EPAS GreaseShield Commercial Grease Management System

EPAS GreaseShield is a professional proactive grease management system for commercial kitchens that want to reduce fats, oils and grease before they become a drainage, hygiene and service problem. Choose the clean base model by flow capacity: GS1000, GS1500, GS1850, GS2000, GS3000 or GS4000.

For kitchens where grease problems must be prevented, not only cleaned later

In professional kitchens, fats, oils, grease and food residues enter wastewater every day. Once they cool down inside pipework, they can create blockages, odours, emergency service costs and operational downtime. GreaseShield is designed to manage grease proactively at the source, before the problem moves deeper into the drainage system.

Proactive grease management for commercial kitchens

Clean base models from 1.0 to 4.0 L/s

Designed for restaurants, hotels, canteens and food service

Helps reduce blockages, odours and emergency call-outs

Project-selected according to flow rate and kitchen layout

Optional accessories can be added according to the installation

Clean Base Line

Choose GreaseShield by flow capacity

This product is configured as a clean GreaseShield base line by flow capacity. Pre-filters, drawer filters, stands, advanced solids handling and project accessories are treated as additional options and can be specified separately.

1.0 L/s

GreaseShield GS1000

Compact base model for lower-flow commercial kitchen wastewater points and smaller food service applications.

1.5 L/s

GreaseShield GS1500

Mid-range base model for restaurants, cafés, smaller hotels and professional kitchens with moderate wastewater flow.

1.85 L/s

GreaseShield GS1850

Strong professional option for pot-wash, pre-rinse and busy kitchen wastewater lines with higher daily load.

2.0 L/s

GreaseShield GS2000

Higher-flow base model for larger restaurants, hotel kitchens, canteens and demanding food service operations.

3.0 L/s

GreaseShield GS3000

Project-level solution for central kitchens, larger hospitality operations and higher-volume food preparation areas.

4.0 L/s

GreaseShield GS4000

Large-flow base model for serious commercial kitchen, catering, resort and food production wastewater applications.

Designed for professional back-of-house reliability

GreaseShield is relevant wherever kitchen wastewater carries grease into the drainage system. It is especially useful in locations where a blocked line would interrupt service, create hygiene problems or require emergency cleaning during business operation.

Restaurants & cafés

Helps control grease from washing, preparation and service areas before it creates drainage problems.

Hotels & resorts

Supports breakfast service, banquets, restaurants, staff kitchens and seasonal peak-load operations.

Canteens & institutions

Suitable for staff restaurants, schools, hospitals, public facilities and high-volume daily meal service.

Supermarkets & food retail

Useful for fresh food preparation, deli areas, prepared food counters and back-of-store kitchen operations.

Central kitchens & catering

Helps reduce grease-related risks in high-output kitchens with continuous preparation and washing.

Food production

Can be specified for suitable food preparation and production environments with commercial wastewater flows.

Workflow

How GreaseShield supports the kitchen

GreaseShield is part of a proactive wastewater strategy. It helps manage grease before it reaches deeper pipework, while additional solids separation can be specified when the kitchen produces a high amount of food particles, peelings, rice, coffee grounds or preparation waste.

Wastewater enters

Kitchen wastewater from suitable sinks, pot-wash areas, pre-rinse zones or equipment lines enters the GreaseShield system.

Grease is controlled

Fats, oils and grease are managed before they cool, harden and accumulate inside the drainage system.

Waste handling improves

The kitchen can reduce odours, service disruption and reactive drainage maintenance caused by grease build-up.

Accessories are added if needed

Pre-filters, FilterShield, stands and project accessories can be specified according to the waste stream and site layout.

Base model first, accessories only where they make sense

For a clean and transparent offer, the main GreaseShield product is configured only by flow capacity. This makes model selection easier and allows accessories to be added later according to the real installation.

Included decision

Choose the correct GreaseShield base model according to flow capacity: 1.0, 1.5, 1.85, 2.0, 3.0 or 4.0 L/s.

Separate project options

Pre-filter, drawer pre-filter, front-loading filter, stand, solids transfer and other project options can be added after technical review.

Optional configurations and accessories

Depending on the kitchen layout and waste stream, GreaseShield can be combined with additional EPAS configurations. These are not part of the clean base line price and should be specified separately during project planning.

PF / PreFilter

Pre-filter configuration for kitchens where solid food particles need to be separated before grease management.

DPF / Drawer PreFilter

Drawer-style pre-filter option for easier access to separated solids in suitable kitchen layouts.

FLF / Front-loading Filter

Front-loading filtration configuration for installations where front access is more practical for daily maintenance.

AST / Automatic Solids Transfer

Option for projects where solid waste handling needs to be more automated or easier to manage.

DW configurations

Project options for suitable warewashing or dishwashing wastewater points, depending on layout and specification.

CRM-4 / Defender / stands

Special configurations, stand-based solutions and additional project accessories for more demanding installations.

FilterShield recommendation

For kitchens with a high amount of food solids, it is recommended to consider EPAS FilterShield before GreaseShield. FilterShield helps separate food solids before wastewater reaches the grease management system, supporting cleaner operation and easier maintenance.

Why it makes business sense

Grease-related drainage problems are expensive because they affect hygiene, service continuity and maintenance planning. GreaseShield helps move the kitchen from reactive drain cleaning to planned grease management.

Helps prevent grease build-up in commercial kitchen drainage

Supports cleaner back-of-house and waste management routines

Reduces risk of odours, blockages and emergency interventions

Scalable base models from small kitchens to large food service operations

Clear model selection by flow capacity

Optional accessories can be added after site review

Project-based selection

The correct GreaseShield model depends on the wastewater source, flow rate, available space, plumbing orientation, solids load, working schedule and maintenance routine. Send us Your kitchen layout, photos of the installation area and the main wastewater points, and we will help You select the correct base model and optional accessories.

Request a GreaseShield project offer

Tell us Your business type, kitchen layout, wastewater source and estimated flow requirement. We will prepare a project-based offer for the appropriate GreaseShield model.

Request an offer

Technical data

Key technical information for the EPAS GreaseShield clean base range. Final dimensions, weight and connection layout must be confirmed according to the selected model and site configuration.

Product type	Commercial proactive grease management system for kitchen wastewater
Construction	Stainless steel grease management unit
Electrical supply	230 V / 50 Hz EU configuration
Current	0.49 A reference
Control system	PLC-controlled operation
FOG removal	Automatic fats, oils and grease removal
Standard operating schedule	7 days/week, 07:00–02:30 reference schedule, adjustable according to kitchen operation
Decant outlet	18 mm, where applicable according to final configuration
Hot water solenoid	22 mm, where applicable according to final configuration
Self-cleaning / recirculation	Configuration dependent
Certifications / approvals	CE, UKCA, EN1825, ASME, CSA, NSF, UL, IAPMO, KIWA and GreenTag references, depending on model and configuration

Model specifications

Clean GreaseShield base models by flow capacity.

Model	Flow capacity	Average power consumption	Inlet reference	Outlet reference	Reference dimensions	Net weight
GreaseShield GS1000	1.0 L/s	Approx. 15.1 W/h	32–40 mm, configuration dependent	50 mm	Approx. 640 × 354–450 × 360 mm	To be confirmed
GreaseShield GS1500	1.5 L/s	Approx. 15.8 W/h	40 mm	54 mm	Approx. 792 × 587 × 424 mm	To be confirmed
GreaseShield GS1850	1.85 L/s	Approx. 15.8 W/h	40 mm / 34 mm invert inlet, configuration dependent	50 mm	Approx. 918 × 481 × 360 mm	To be confirmed
GreaseShield GS2000	2.0 L/s	Approx. 15.8 W/h	40 mm	54 mm	Approx. 982 × 587 × 424 mm	To be confirmed
GreaseShield GS3000	3.0 L/s	Approx. 15.8 W/h	54 mm	75 mm	Approx. 1543 × 787 × 904 mm	To be confirmed
GreaseShield GS4000	4.0 L/s	Approx. 15.8 W/h	75 mm	110 mm	Approx. 1884 × 787 × 888 mm	To be confirmed

Technical confirmation before order

Final GreaseShield specification should be confirmed before ordering because dimensions, connection orientation, weight and service access can change according to the selected model, installation layout and optional accessories.

Confirm final model and flow capacity

Confirm installation space and maintenance access

Confirm inlet and outlet connection layout

Confirm final weight before transport planning

Confirm whether FilterShield or pre-filter accessories are required

Confirm electrical supply and local installation requirements

Country of manufacture	United Kingdom
Shipping from	Croatia

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GreaseShield Commercial Grease Management System