▌ Product Description
The Meatech MT-HWS foot-operated hand washing sink provides no-touch hand washing in food production environments where contact with tap handles by wet, soiled, or gloved hands would immediately re-contaminate hands that have just been washed — defeating the purpose of the hand hygiene step. A stainless steel foot pedal controls the water flow, allowing workers to wash and rinse their hands completely without making any contact with handles or surfaces other than the water stream itself. This is the design principle mandated by food hygiene legislation in the EU, USA, Australia, and the majority of food safety management systems that apply to meat processing, slaughter, and food factory production environments.
The MT-HWS is constructed from SUS304 stainless steel throughout — basin sheet (1.2 mm), water supply pipe (30×30×2.0 mm industrial tube), frame legs and cross-braces (38×38×1.2 mm square tube and 32×1.2 mm round tube) — matching the material specification and hygienic design standard of the processing equipment installed in the same facility. The single-station standard unit (1,000×500×800 mm) is sized for individual use; double and triple station models allow multiple workers to wash hands simultaneously, reducing queue time at shift changes and during scheduled hygiene breaks on high-headcount processing lines.
The MT-HWS is designed to be installed as the first stage of the production zone entry hygiene sequence — workers wash hands at the MT-HWS before proceeding to the MT-HDAC access control system (where hand disinfection is enforced by the turnstile), or before the MT-KNS knife sterilizing basin in the cutting room. It also functions as a standalone hand washing station at any point within the production facility where hand washing without access control is required — at toilet exits, between production zones, or at designated hygiene stations along the processing line.
▌ Why Foot-Operated Operation Is the Regulatory Standard — Not a Convenience Feature
The requirement for non-hand-operated water controls in food processing and slaughter facilities is not an ergonomic preference — it is a hygienic design requirement specified in food safety legislation and international standards. EU Regulation EC 852/2004 Annex II, Chapter I specifies that facilities handling food must have 'adequate, suitably located, hand washing facilities with running water', and Chapter III specifies hygienic design that 'prevents contamination of food'. HACCP plans in meat processing consistently identify tap handles as a secondary contamination point in hand hygiene protocols where hand-operated taps are used.
The practical contamination pathway is straightforward: a worker with contaminated hands turns on a hand-operated tap to begin washing; the tap handle is now contaminated; the worker washes their hands; the worker turns off the tap with now-clean hands, re-contaminating them immediately. Foot-operated controls eliminate this pathway entirely — the tap is operated only by the foot, which is not part of the hand hygiene protocol. For facilities being audited for EU export approval, BRC Global Standard certification, or retail buyer HACCP compliance, foot-operated hand washing facilities at all relevant stations is a standard audit checkpoint.
▌ Technical Specifications
Parameter | MT-HWS-S1 (Single Station) | MT-HWS-S2 (Double Station) | MT-HWS-S3 (Triple Station) |
Number of basins | 1 | 2 | 3 |
Simultaneous users | 1 person | 2 persons | 3 persons |
Overall dimensions (L×W×H) | 1,000×500×800 mm | 2,000×500×800 mm (approx — confirm with order) | 3,000×500×800 mm (approx — confirm with order) |
Basin dimensions | Standard single basin | 2× standard basins side by side | 3× standard basins in line |
Basin material | SUS304 stainless steel, T=1.2 mm sheet | SUS304 stainless steel, T=1.2 mm | SUS304 stainless steel, T=1.2 mm |
Water supply pipe | 30×30×2.0 mm SUS304 industrial tube | 30×30×2.0 mm SUS304 industrial tube | 30×30×2.0 mm SUS304 industrial tube |
Frame legs & cross-brace | 38×38×1.2 mm SUS304 square tube | 38×38×1.2 mm SUS304 square tube | 38×38×1.2 mm SUS304 square tube |
Pull brace | 32×1.2 mm SUS304 round tube | 32×1.2 mm SUS304 round tube | 32×1.2 mm SUS304 round tube |
Tap operation | Foot pedal — no hand contact required | Foot pedal per basin (2 pedals) | Foot pedal per basin (3 pedals) |
Water connection | Cold water supply (hot water option available) | Cold water supply (hot water option available) | Cold water supply (hot water option available) |
Drain | Standard drain outlet — connect to floor drain or drainage channel | Standard drain per basin | Standard drain per basin |
Soap dispenser | Optional — wall-mount or deck-mount bracket compatible | Optional — per basin | Optional — per basin |
Surface finish | Brushed / polished stainless (standard); custom finish available | Same as S1 | Same as S1 |
Custom dimensions | Available on request — non-standard basin depth, height, or width | Available on request | Available on request |
Body material summary | SUS304 full specification — basin, frame, pipe, bracing all 304 grade |
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▌ Design Comparison — Foot-Operated vs Hand-Operated vs Sensor-Operated
Comparison Point | MT-HWS Foot-Operated | Standard Hand-Operated Tap Sink | Sensor / Elbow-Operated Automatic Sink |
Re-contamination risk after washing | None — foot operates tap, hands never touch controls | High — turning off tap with clean hands re-contaminates | Very low — sensor or elbow operation avoids hand contact |
Regulatory compliance | Full — meets EU, USDA, and food hygiene standard requirements for non-hand-operated controls | Not compliant with food factory hygiene design requirements in most food safety frameworks | Compliant — sensor operation is the alternative to foot-operated in many standards |
Gloved hands compatibility | Full — foot pedal works identically with or without gloves | Limited — gloves make handle operation awkward and contaminates gloves | Good — sensor detects gloved hands; elbow operation is glove-compatible |
Operating cost | Very low — no electronics, no sensors, no batteries | Very low | Higher — sensor units require power, sensor maintenance, and battery or wired power |
Hygiene of the control mechanism | Foot pedal — on the floor, away from food contact zone, cleaned with floor | Handle — at hand level, in food contact zone, touched by contaminated hands | Sensor housing — requires cleaning; elbow plate needs regular disinfection |
Maintenance | Minimal — mechanical pedal mechanism, no electronics | Minimal — mechanical tap | Regular sensor cleaning and calibration; battery replacement for wireless units |
Cost | Low — simple mechanical design, low unit cost | Lowest | Higher — electronics add to unit cost and maintenance cost |
Best fit environment | Slaughter floors, boning rooms, meat cutting lines, abattoir wash stations | Offices, non-food areas — not suitable for food production zones | Clean rooms, pharmaceutical, high-specification food zones where foot operation is impractical |
▌ Applications in Meatech Facilities
Facility / Position | Role of MT-HWS |
Production zone entry — before MT-HDAC access control | First stage of the entry hygiene sequence. Workers wash hands at MT-HWS before approaching the MT-HDAC turnstile where hand disinfection is enforced. The MT-HWS removes gross contamination before disinfectant is applied — physically clean hands enable disinfectant to work effectively on the skin surface. |
Slaughter floor — at each workstation | Standalone hand washing at operator positions. Combined with the MT-KNS knife sterilizing basin at each station, the MT-HWS provides the complete hand and tool hygiene sequence — wash hands at MT-HWS, sterilize knife in MT-KNS — without leaving the work position. |
Boning and cutting rooms | Between-product hand washing at boning and cutting positions. Workers changing between product types (different species, raw vs trimmed product) wash hands at the MT-HWS before proceeding to the knife sterilizer, maintaining hygiene protocol between product SKUs. |
Toilet exit — before returning to production | Mandatory hand washing station at the exit of staff toilet and welfare facilities. Workers wash hands at the MT-HWS before re-entering the production zone. The foot-operated design prevents re-contamination at the last wash step before production re-entry. |
Central kitchen pre-processing | Hand washing stations at raw meat preparation area entry and at workstations within the raw preparation zone. Central kitchens supplying multiple outlets are subject to retail buyer HACCP audits — documented hand washing provision with foot-operated taps is a standard audit checkpoint. |
IQF vegetable and fresh produce processing | Hand washing at production zone entry for ready-to-eat product areas. Fresh produce processing for export markets — particularly Japan, EU, and premium retail — requires documented hand hygiene provision with non-hand-operated controls at all production area entry points. |
Combined in personnel hygiene entry station | MT-HWS + MT-HDAC + MT-BSC installed in sequence at the main production zone entry create a complete, auditable personnel hygiene entry station covering hand washing, hand disinfection (enforced by turnstile), and boot sole cleaning — the standard configuration for EU-approved and premium export-accredited meat processing facilities. |
▌ FAQ
Q: Why is foot-operated operation specifically required in food factories — can we use standard taps?
A: Standard hand-operated taps create an unavoidable re-contamination point: turning off the tap after washing re-contaminates clean hands with whatever was on the tap handle from before the wash. In a food processing environment where hand contamination is a documented food safety risk, this defeats the purpose of hand washing. EU Regulation EC 852/2004 and the HACCP programmes required for retail buyer approval and export market accreditation specifically require that hand washing facilities in food production zones do not require hand contact to operate — foot-operated or sensor-operated controls are the two compliant options. For slaughter facilities and abattoirs, foot-operated is the industry standard because sensor units are more vulnerable to the high-pressure cleaning and chemical environment of slaughter floors.
Q: How many MT-HWS stations are required on a processing line?
A: The number and positioning of hand washing stations is determined by your HACCP plan and the regulatory requirements of your target market. General guidelines: one station per entry point to each production zone (minimum); one station at every toilet exit before workers re-enter production areas; and additional stations at workstations where workers change between different product types or risk levels. For slaughter lines, per-workstation provision is typical in EU-accredited and premium export facilities. Meatech specifies MT-HWS positioning as part of the complete facility hygiene system design.
Q: Can the MT-HWS be connected to hot water for warm hand washing?
A: Yes. The MT-HWS water supply pipe connects to cold water as standard, but hot water supply can be connected to the same inlet — or a thermostatic mixer valve can be specified to deliver warm water at a comfortable washing temperature. Warm water (35–40 °C) is recommended where hand washing frequency is high and worker comfort in cold environments (chilling rooms, refrigerated processing areas) is a consideration. The foot-operated pedal mechanism is the same regardless of water temperature.
Q: What soap dispenser is compatible with the MT-HWS?
A: The MT-HWS is compatible with any standard wall-mounted or deck-mounted foam or liquid soap dispenser. For foot-operated soap dispensing (the fully no-touch option), a floor-mount foot-operated soap dispenser can be specified alongside the MT-HWS. Meatech recommends foam soap dispensers for food factory hand washing — foam soap is more efficient per dose, produces less liquid runoff on the floor around the basin, and is available in food-industry-approved formulations from all major hygiene product suppliers. Soap dispensers are not included as standard but are available as optional accessories.
Q: What is the difference between the MT-HWS and the MT-HDAC hand washing & disinfection access control system?
A: The MT-HWS is a standalone hand washing sink — it provides the physical washing function but does not enforce compliance or record usage. Workers wash hands at the MT-HWS voluntarily or as part of a managed procedure. The MT-HDAC integrates hand disinfection with a turnstile access control system — it physically prevents entry to the production zone until the hand hygiene sequence is completed. The two units serve different functions and are typically used in combination: MT-HWS for hand washing at workstations and toilet exits throughout the facility, and MT-HDAC at the main production zone entry point where compliance must be physically enforced and documented.
