Effluent Testing

Effluent Testing

Use of dairy effluent as a source of nutrients for pasture growth has become commonplace, however frequently farmers have little insight on the nutrient composition of effluent being applied, which will change regularly depending on animal feed inputs. This can result in sub-optimal use of effluent as a resource or over application of other nutrient sources, such as fertilizer. As such, Hill Labs has developed a specific test, the Dairy Effluent Test, for testing effluent composition.

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Latest Stories

Announcement: Hill Labs Broadens Food and Water Services with Acquisitions

We are pleased to announce that at the end of this month, a series of acquisitions will take place on the same day. Firstly, a new company jointly owned by Hill Labs and Sam Brooks will acquire the Canterbury-based sister companies ‘Food and Health Standards’ (FHS) and ‘Auditing Solutions’ (AS) from Ian and Gail Shaw. FHS and AS provide Environmental Health Officer services, food safety auditing services, and municipal water sample collection services to a range of customers within and beyond Canterbury. Secondly, the water operations within FHS, led by Lisa Shaw, will be carved out and moved into Hill Labs, while maintaining a close relationship with FHS.
  17 Feb 2025

Hill News February 2025 - Update From Our MD, Dr Jonno Hill

This, our first Hill News for 2025, has a couple of headline articles that I want to highlight. The first relates to a series of acquisitions that will be completed essentially simultaneously at the end of this month. There is some complexity in the deals that we are doing, but essentially there will be two main outcomes – increased capability within Hill Labs, and a partnership we will be entering into via a separate company.
  13 Feb 2025

Reflections from the NZSSS Conference

The New Zealand Soil Science Society conference was held in Rotorua in December 2024 and Erin McIlmurray, our Market Sector Manager - Agriculture, attended for the first time. She took away some new learnings and discovered some valuable insights.
  13 Feb 2025

What our customers have to say

"We've always found them to be responsive in getting results back and giving advice on problems we might be facing."

Andrew Hutchinson, Technical Manager, Turners & Growers

"We strongly recommend Hill Labs as a sound testing service provider to the honey industry."

Nick Walker, Technical Manager, Egmont Honey

"Their sample registration system has made things simple and seamless - collect, scan and send!"

Mathew Bannister, Compliance Manager, First Fresh New Zealand

Accreditations

As a New Zealand accredited laboratory by International Accreditation New Zealand (IANZ), Hill Labs' commitment to quality is tantamount to our overall operating philosophy. We pride ourselves on the quality of our work.