Rowarth appointed DairyNZ deputy chair
DairyNZ has appointed Jacqueline Rowarth as its first deputy board chair.
The effluent collection infrastructure must be designed to handle the volume and consistency of effluent being produced, says DairyNZ.
The system must be designed to handle the peak flow rate of effluent without blocking, overflowing, or leaking. Wash-down system
A water supply is required for wash-down of the dairy shed and, periodically, for washing of other areas such as standoff areas and feed pads.
Wash-water can form a large proportion of the total volume of FDE produced. Thus, it is important to determine the final specifications of the wash-water system prior to designing the rest of the collection and conveyance system.
Wash-down water is usually supplied from clean bore or surface water.
Consider any available alternative systems to minimise water use. For example, consider the use of recycled water, or harvested stormwater, for washing areas that do not require high quality water (eg feed pads, stand-off areas or animal housing areas).
Always check local regulatory requirements prior to designing systems that use recycled water.
In addition to the general hydraulic design requirements, the collection infrastructure must be able to:
Initial collection may be by a number of different methods. Common effluent collection methods include:
Federated Farmers president Wayne Langford is claiming “some real success” on the 12 policy priorities it placed before the Coalition Government.
Federated Farmers is throwing its support behind the Fast-track Approvals Bill introduced by the Coalition Government to enable a fast-track decision-making process for infrastructure and development projects.
The latest report from ANZ isn’t good news for sheep farmers: lamb returns are forecast to remain low.
Divine table grapes that herald the start of a brand-new industry in Hawke’s Bay have been coming off vines in Maraekakaho.
In what appears to be a casualty of the downturn in the agricultural sector, a well-known machinery brand is now in the hands of liquidators and owing creditors $6.6 million.
One of New Zealand’s deepest breeder Jersey herds – known for its enduring connection through cattle with the UK’s longest reigning monarch, Queen Elizabeth II – will host its 75th anniversary celebration sale on-farm on April 22.
OPINION: Talking about plant-based food: “Chicken-free chicken” start-up Sunfed has had its valuation slashed to zero by major investor Blackbird…
OPINION: Synlait's financial woes won’t be going away anytime soon.