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Servicing and Repairs. Equipment Services

Van Walt’s qualified engineers can inspect, service and repair your environmental equipment in our dedicated repairs workshop. We will perform an initial inspection and carry out any maintenance or repairs…

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How-to-Video: Bladder Pump Servicing

Looking after you Bladder Pump to ensure best results.

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Stream Flow and Water Quality Monitoring meets Gold Mining in Central Otago

…the program is flow and basic water quality in the local creeks. For this we supplied appropriately sized RBC type flumes. We have the flumes made locally by a talented…

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Frequently Asked Questions

Explore our Frequently Asked Questions (FAQs) to gain insights into our diverse range of offerings. From Soil & Sediment Sampling to Water Monitoring, Telemetry Systems, and Equipment Rentals, find detailed…

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Water Quality

Rugged, reliable, accurate handheld, multi-parameter water quality meters and water quality sondes; high accuracy, single parameter water quality sensors and a versatile UV/VIS Spectrometer set for measuring biochemical oxygen demand…

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A golden opportunity to monitor water quality at Snowy River mine – New Zealand

…Our water quality sondes monitor this process at the start and finish plus one upstream in the river as a baseline (consent condition). The mine hopes to start building the…

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Video introducing ProDSS Handheld Multiparameter Water Quality System

An in-depth introduction to the benefits and features of the YSI ProDSS water quality system

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Overcoming site challenges to deliver water quality & level data for a Winery

…for water supply is in the nearby Kawerau River and one of the first stages of development will be to continuously monitor the river for water quality (turbidity) and level….

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Field Services

…Walt New Zealand can help. Offering training, technical support, site visits, servicing and repairs, project media coverage, demonstrations, best practice updates, case studies, exhibiting, after sales care and equipment advice….

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