Irrigation New Zealand
Dealing with Effluent Issues Post Canterbury Windstorm

Step 1: Be open and honest

  • Inform Regional Council and Milk company
  • Record everything you do
  • Inform staff of new practices and monitor carefully to ensure changes bed in
  • Draft a plan to avoid this problem in the future – share it with everyone

Step 2: Focus on minimising effluent generation

  • Make sure cows are calm coming to the shed
  • Hold them in the yard for the shortest time and keep them calm while there. Keep dogs well away
  • Scrape the yard and stockpile in a secure place or apply back to paddocks as a semi solid (watch loadings)
  • Be very careful with hoses, do not leave any hoses running when not in use
  • Do the minimum acceptable wash down
  • Divert any clean water away from the effluent collection system
  • Make sure all rain water is diverted away safely
  • Manage cooling water carefully, if possible divert any excess

Step 3: Maximise use of storage

Step 4: Apply responsibly

  • Most effluent is dilute and can be applied with a normal traveller – talk to a cropping neighbour
  • Check clean water irrigators frequently for signs of blockage
  • If using small orifice irrigators take extra care. Set intakes off the bottom of ponds to avoid solids blocking the system
  • Solids contain high levels of nutrients – take extra care in applying near waterways or on shallow soils
  • Discuss options to apply solids to crops instead of fertilisers – talk to neighbours

NEWS

Why tax irrigation to improve rivers if irrigated regions already have more swimmable rivers?

16th August 2017

IrrigationNZ is further challenging Labour’s plan to tax water used for irrigation to fund the clean-up of rivers after an analysis of the latest Ministry for the Environment data on water quality showed rivers in areas with irrigation are more….. Read more

‘Let’s Answer This’ – Questions mounting as New Zealanders demand answers on water tax

15th August 2017

‘Let’s Answer This’, a campaign to get key questions on Labour’s proposed water tax answered is gathering momentum –  while the fundamentals remain unclear. The questions were sent to Labour Party leader Jacinda Ardern on Friday 11th August by non….. Read more

“Labour – Let’s Answer This” – New Zealander’s deserve answers on water tax

11th August 2017

In the absence of a policy from the Labour Party, the organisation representing irrigating farmers is seeking answers from Labour Leader Jacinda Ardern on how a new water tax on irrigation might work. “The Labour Party’s glib and misleading announcement….. Read more

Water conservation order threatens 1800 jobs in Hawke’s Bay and iconic Kiwi produce and wine

3rd August 2017

New Zealanders’ access to affordable local apples and stonefruit, along with around 1800 jobs in Hawke’s Bay, are under threat from a proposal to impose a water conservation order on the Ngaruroro River, says Irrigation New Zealand. The proposed water….. Read more

New irrigation rules could hurt Canterbury economy

25th July 2017

Irrigation New Zealand has lodged an appeal against new Environment Canterbury irrigation rules it says are unachievable and which could affect the viability of farming in Canterbury. It is estimated that irrigation contributes over $5 billion to New Zealand’s economy…… Read more

EVENTS

New Zealand Certificate in Irrigation System Performance Assessment

September 18 @ 8:30 am - September 20 @ 5:00 pm

Gain the skills and knowledge to carry out assessments of irrigation systems in order to determine how efficiently they are operating. This Level 4 NZQA certificate runs for 7 months and requires some previous knowledge and experience in irrigation. You….. Read more

Irrigation Operator and Manager Training – Cromwell

September 26 @ 10:00 am - 4:30 pm

Proudly supported by our Training Partners             TRAINING FOR IRRIGATION OPERATORS AND MANAGERS – IMPROVE YOUR IRRIGATION SKILLS AND KNOWLEDGE CROMWELL Where:  Otago Polytech, Bannockburn Rd, Cromwell – Rm 12 When: 10am- 4pm Tuesday 26th September 2017 Cost: IrrigationNZ Members $350 +GST….. Read more

Irrigation Accreditation

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