NCC 2022 Volume One - Building Code of Australia Class 2 to 9 buildings
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I7

TAS Part I7 Farm dairy premises

TAS Part I7 Farm dairy premises

Introduction to this Part

This Part contains additional requirements for farm dairy premises.

TAS I7D1 Application of Part2019: TAS H107.1

(1) This Part is applicable to every farm dairy as covered by the Dairy Industry Act 1994.

(2) Dairies must be constructed in such a manner that contamination of milk can be avoided.

TAS I7D2 Milking sheds and holding yards2019: TAS H107.2

(1) The walls (including the walls of a pit of a herringbone design milking shed) must be non-absorbent and easy to clean.

(2) The floor of a holding yard and a milking shed must be non-absorbent, easy to clean and free-draining.

(3) The lighting of a holding yard and a milking shed must be adequate for proper milking.

(4) The working space in a milking shed is to be sufficient to minimise the risk of contamination of milk during milking.

(5) Effluent from a holding yard and a milking shed is to be drained to a suitable point for disposal.

(6) The requirements of (1), (2) and (3) are satisfied if—

  1. the walls are constructed of well-compacted smooth finish concrete or other material sealed to be impervious to moisture; and
  2. the floors are constructed of well-compacted smooth finish concrete and are graded to a drain; and
  3. joints between wall sections and walls and walls and floors are sealed to prevent entry of water and pests; and
  4. artificial lighting is designed to comply with AS 1680.

TAS I7D3 Milk receiving area and milk storage room2019: TAS H107.3

(1) A Milk Receiving Area and Milk Storage Room must—

  1. have internal surfaces that are smooth, non-absorbent, free-draining and easy to clean; and
  2. be constructed so as to prevent the entry of dust, insects, pests, birds and animals; and
  3. have adequate artificial lighting that—
    1. is located to provide a clear view of the milk for grading and measuring purposes; and
    2. the lights over a bulk vat are to be protected to prevent glass entering the vat if the light is broken; and
    3. have switches appropriately located in milk collection areas; and
  4. have adequate ventilation to aid the drying of floors and walls between milkings.

(2) The requirements of (1) are satisfied if—

  1. the floors are constructed of well-compacted, smooth finish concrete and graded to a drain; and
  2. the internal surfaces are smooth, sealed and washable; and
  3. joists between wall sections and walls and floors are sealed to prevent entry of water and pests; and
  4. artificial lighting is designed to comply with AS 1680; and
  5. all openings are fitted with doors, windows or screens; and
  6. ventilation is provided in accordance with F6D6.

TAS I7D4 Water supply2019: TAS H107.4

An adequate and suitable supply of water must be available for plant sanitation, teat washing, milk cooling and vat rinsing.