Horticulture Post Harvest Services

Water and Atmospheric Information Ltd

Horticulture Post Harvest Services

Smart Fresh

  • Qualified System Design
  • Fruit Storage Logistics
  • Project Management


Water and Atmosphere Information Ltd. (WAI) is a private company, based in Nelson with staff located throughout of New Zealand.
We are associated with the Horticulture Post-Harvest Services that enhance the customer's viability. These services are supplied by a team of independent contractors aptly led by Margaret Elliott, located in Horticulture growing regions of New Zealand.

About Marg

Margaret ElliottMarg - has been involved with the SWNZ program since 1994, while Quality Service Manager for Zespri, coordinating the audit program and supporting the associated documentation requirements.

Marg has Grape Growing - EIT Qualifications, along with Lead /Trade Master Auditor with extensive verification and auditing background working in the primary industry business sectors in advisor roles as well as implementation of auditing programs and Food Safety programs. Marg is a registered verifier for Ministry of Primary Industries (MPI) Wine Standards Management Plan (WSMP). Marg’s certificate in Adult Teaching, ensures she is in demand for training seminars on HACCP and Internal Auditing for BRC accreditation.

Marg's skills ensures she is in demand for training for:

  • Hazard and Control Critical Points (HACCP)
  • Internal Auditors for BRC accreditation

Marg is a Director of WAI, and part owner of a Kiwifruit Orchard producing Green and Gold.

Contact: margaret@wai.co.nz

Our Team