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Te Pou Oranga Kai O Aotearoa

 
 
 

16.Byproduct Facilities

16.Byproduct Facilities

Scope

This section outlines the design and construction requirements for the following categories of premises:

PF, BPW, BBP, BP.

This standard also applies to the design and construction of facilities that are used to process, pack, store or transport byproducts, within any of the following categories of premises:

AB, ME, PH, DSP, GIP, CKP, RSH, PPH, APH.

16.1Outcome

Byproduct facilities shall be designed and constructed to be fit for purpose, facilitate hygienic operations and ensure byproducts and their treatment do not jeopardise the holding, slaughter and dressing of animals for food and the processing, packing, storing and transport of food.

16.2General Principles

16.2.1 Processing facilities shall be designed and constructed on the basis of good sanitary design principles and be fit for the purpose of use.
16.2.2 Facilities shall be designed and constructed to minimise the possibility of contamination or deterioration of byproducts under normal operating conditions.

16.2.3Separation from food areas

Any facilities used for the slaughter and dressing of animals for byproducts and the processing, packing, storing and transport of byproducts, that form part of a food premises, shall be physically separated from food areas and shall be dedicated to byproduct use.

16.2.4Building construction

16.2.4.1 Floors, walls, ceilings and doors shall be constructed from easily cleanable materials that are fit for purpose.

The interior finishes of construction materials and equipment surfaces which contact byproduct should be of a colour which does not disguise contaminants.

(a)Refer to IS 2: Section 16.6 for specific requirements of Byproducts Premises.

16.2.4.2 Floors subject to wet cleaning shall be adequately graded and drained so that liquids do not accumulate.
16.2.4.3 Floor to wall junctions shall be constructed to facilitate easy cleaning.

16.2.5Water supply

16.2.5.1 An adequate supply of clean water (hot, warm, cold) at suitably located draw-off points shall be available whenever necessary for the hygienic operation of the facility.
16.2.5.2 Hot water shall be provided at a minimum temperature of 82 0C at the point of use when utilised for the sterilisation of equipment.

16.2.6 Lighting

16.2.6.1 Lighting shall be sufficient to enable hygienic processing.
16.2.6.2 Light bulbs, fixtures, skylights, or other glass shall be of the safety type, or otherwise protected to prevent contamination of byproduct in the event of breakage.

16.2.7 Equipment

16.2.7.1 Equipment, fittings and services shall be designed, constructed and installed in accordance with good sanitary design principles.
16.2.7.2 Byproduct contact surfaces shall be smooth, impervious, non-toxic, non-absorbent, durable and able to be easily cleaned without damage to the surface.

16.2.8 Preservation

16.2.8.1 Adequate heat treatment or refrigeration facilities shall be provided for preservation of byproducts. Temperature and time monitoring devices shall be provided as appropriate.
16.2.8.2 Monitoring equipment shall accurately reflect the process being controlled and be suitable for the conditions of use. The accuracy of every monitoring device shall be calibrated against a reference standard. Refer also to Manual 8.

16.2.9 Waste collection

Adequate facilities shall be provided for the collection and removal of any waste materials.

16.2.10Wash facilities

16.2.10. 1 Adequate conveniently located personnel wash facilities shall be provided as appropriate to the type of
process and protective clothing worn.
16.2.10. 2 Hand-operable taps are acceptable.
16.2.10. 3 Adequate cleaning and sterilising facilities shall be provided for equipment, process areas and, where
used, for re-usable containers.

16.2.11Byproduct support facilities

Adequate facilities shall be provided for the storing and/or preparation of all packaging materials, brands, labels, ingredients and chemicals.

16.2.12Amenities

16.2.12.1 Amenities shall be located so as not to jeopardise the hygienic slaughter and dressing of animals for byproducts and the processing, packing, storage and transport of byproducts.
16.2.12.2 Amenities shall be designed, constructed and maintained to:

(a) provide sufficient space and facilities for employees to consume food, change clothes, store personal belongings, and attend to personal hygiene;

(b) facilitate cleanliness and tidiness;

(c) preclude direct opening on to any processing area.

Physically separate amenities should be provided for food and non-food personnel.

16.3Petfood Factories (PF)

16.3.1 Ventilation systems shall effectively remove excess heat and steam, and minimise the entry of contaminating odours, dust, ash, vapour and smoke.

16.3.2 Hygiene facilities appropriate to the nature of the process and protective clothing worn shall be provided at personnel entry points to processing areas (for example, wash hand basins, apron washes, boot washes or boot change facilities, and apron hooks).

16.3.3Slaughter facilities

16.3.3.1 Animal holding facilities shall be designed and constructed to be effectively cleaned and to contain the animals.
16.3.3.2 Animal drinking facilities shall be provided in pens where stock or farmed deer are held prior to slaughter.
16.3.3.3 The means of restraint of the animal and equipment to render animals insensible to pain prior to slaughter should comply with the Animal Welfare Advisory Committee (AWAC) Code of Recommendations and Minimum Standards for the Welfare of Animals at the Time of Slaughter at Licensed and Approved Premises.

16.4Byproducts Works (BPW)

16.4.1 Rendering plants shall be equipped with sufficient rendering capacity to ensure byproducts are processed with minimum delay.
16.4.2 Rendering plant and equipment shall be designed, constructed, and operated to ensure physical separation of raw and sterilised or heat-treated byproduct.
16.4.3 Access of personnel from areas likely to provide a means of contamination to the sterilised or heat-treated byproduct shall be avoided. Where movement of personnel is necessary between raw material and sterilised or heat-treated byproducts areas of the plant, appropriate personnel hygiene facilities shall be provided.

16.4.4

The area surrounding inedible tallow tanks shall be adequately paved and drained.
16.4.5 Physically separate dedicated amenities shall be provided for personnel handling dead stock.

16.5Byproducts Biologicals Premises (BBP)

Ventilation systems shall effectively remove excess heat and steam, and shall minimise the entry of contaminating odours, dust, ash, vapour and smoke.

16.6Byproducts Premises (BP)

16.6.1

Walls and other structures subject to wet cleaning shall be impervious and easily cleaned without damage to the surface.
16.6.2 The area surrounding inedible tallow or other byproduct tanks shall be adequately paved and drained.
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