Industrial Park Wastewater
Instrument Package for a New Industrial-Park WWTP in Yantai
1 / 4Project Background
A newly built industrial-park wastewater plant in Yantai — designed for 80,000 m³/day with a 10,000 m³/day first phase — collects effluent from enterprises across the park, with complex water chemistry and many treatment stages that made monitoring design critical from day one.
Customer Challenge
A greenfield plant needs its monitoring right the first time: precise, stable instruments across biological tanks, lift pump houses and blower rooms; dependable commissioning on a tight schedule; and after-sales support that keeps a new operation team confident.
The TENGINE Solution
TENGINE supplied 43 process analysis instruments — suspended-solids meters, dissolved oxygen analyzers, UVN nitrate analyzers and more — selected stage by stage for the plant's biological tanks, lift pump houses and blower rooms. Installation started in August 2023 and full commissioning and acceptance were completed in September, backed by a two-year warranty, annual inspections, and full maintenance and parts service.
Implementation
Forty-three instruments were installed across the key process stages in August–September 2023, passing full commissioning acceptance within two months.
Project Results
The new plant achieved industrial-grade online monitoring from day one: process data across all stages supports treatment optimization and pollutant reduction, industrial wastewater stays compliant, and the full-lifecycle service system keeps the young operation team running confidently — supporting water reuse and the park's green development.
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