Surface water · basin monitoring

Surface water and basin
online water-quality monitoring solution

Walk-in, micro, buoy/pontoon, and full-spectrum UAV forms put river, lake, section, and outfall quality on screen around the clock. Fixed + mobile + aerial sensing as one network. A basin monitoring and warning scheme with national-method, traceable data.

National method Digestion-colorimetry as one Full spectrum Results in 3 seconds · reagent-free Air-ground-space Integrated networking HJ 212 direct to regulator platform
≥90%Platform valid-data rate
about 3 secondsFull-spectrum measure cycle
10 kmUAV single-patrol radius
≥15 daysPontoon station rain endurance
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Basin monitoring section · HD-024 LIVE
Dissolved oxygen DO 8.6mg/L
Ammonia NH₃-N 0.42mg/L
Permanganate CODMn 3.8mg/L
Quality class CLASS Class II
Sample interval 4 h · battery 88% · 4G −72 dBm · in spec
USACORE TECHNOLOGY
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MILANOINDUSTRIAL DESIGN
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ZHUHAIMANUFACTURING
Overview

Fixed + mobile + remote sensing, one net for the basin

For rivers, lakes, drinking-water sources, and river outfalls: a layered network puts pH, DO, COD, ammonia, TP, TN, chlorophyll, and blue-green algae on the platform continuously.

Deployed by grade at national/provincial sections, main and tributary rivers, lake areas, drinking-water sources, and river outfallsNational-method auto stations, multi-parameter buoy/pontoon, shore warning stations, and full-spectrum UAV, continuous multi-parameter online monitoring and wide area patrol.

The full line follows HJ technical standards; output meets HJ 212 protocol, connect to ecology platforms; with edge computing and AI analysis, it has Live views, intelligent exceedance warning, tracing support, trend forecast capability, giving full-chain data for section compliance, eco-restoration, and emergency response.

Recommended Products

Five in-house lead products, placed by grade

Five in-house core products for basin scenes. Specify a single point, or a station + point + patrol set.

ZY5510 Section / outfall assessment-grade core station

Micro automatic water-quality station

  • Integrated cabinet, footprint ≤2㎡, factory pre-assembled, live when power and water are on, short build
  • Classic national methods: dichromate COD, salicylic-acid ammonia, molybdate TP, alkaline persulfate TN — for acceptance and assessment
  • Built-in auto sampling, distribution, wash, and calibration, Low-maintenance cycle about 30 days
  • Five conventional parameters + COD + ammonia + TP + TN, optional chlorophyll, blue-green algae, metals; IP55 all-weather
Applications

National/provincial section auto monitoring · river-outfall supervision · tributary confluences · park-discharge assessment

ZYS-1000A Preferred for open-water in-situ lake grids

Buoy water-quality monitoring system

  • HDPE float, Wave- and corrosion-resistant, can stay on lakes, reservoirs, and rivers
  • Accepts pH, DO, conductivity, turbidity, ammonia, COD, chlorophyll-a, blue-green algae sensors; probes IP68
  • Solar + lithium storage, keeps working in rain, No shore cabling
  • GPS / BeiDou, beacon light, and attitude monitoring, with drift alarms
Applications

In-situ lake monitoring · cyanobacteria-bloom warning · source monitoring · eco-grid points

ZYS-1000E National-method station for large level swing

Pontoon automatic water-quality station

  • Pontoon platform with national-method analyzers for permanganate index, ammonia, TP, TN, and five conventional parameters
  • All-solar power, consecutive rainEndurance ≥15 days, power-loss protection, auto-resume
  • Cabin leak alarm, video, anti-theft, remote run status
  • Split buoyancy, stays afloat after local impact, follows levelAdaptive mobile layout, no shelter civil work
Applications

Large lakes · river sections with large level swing · temporary assessment · mobile enforcement

ZYS-1000C Reagent-free, second-level response

Full-spectrum multi-parameter analyzer

  • 200–800 nm full-spectrum scan, one measurement for COD, BOD, TOC, nitrate-N, turbidity, color, SS
  • No reagent, no digestion, Measure cycle about 3 seconds, truly continuous live monitoring
  • Dual-path probe, stable data, self-clean, long low maintenance, no secondary pollution
  • Extractive and in-situ install for shelters, pipes, and open channels
Applications

Quality warning · source tracing · black-odorous water · rapid process monitoring

Full-spectrum UAV Wide basin area patrol and emergency tracing tool

Full-spectrum UAV water-quality online system

  • Carries a full-spectrum sensor array; one flight Coverage radius 10 km, from point monitoring to area monitoring
  • Live chlorophyll, turbidity, COD, DO, temperature, generating quality distribution heatmap
  • Endurance >50 min, multi-UAV relay for large lakes and long rivers
  • Spot blooms, black-odorous water, and eutrophic zones; UV-Vis tracks characteristic wastewater, thermal IR finds illicit heat sources, Support source tracing
Applications

Wide basin patrol · bloom patrol · sudden-pollution tracing · outfall search

System Architecture

Air-ground-space as one, three network layers

The sensing layer networks in several forms across the basin. Encrypted backhaul. The platform visualizes, assesses, and dispatches.

Layer 03 · Platform Application layer
Quality dashboard Section assessment Warning and forecast Source tracing GIS overview Data sharing Mobile app
Uplink
Layer 02 · Network Network layer
4G / 5G / NB-IoT / Ethernet Resume on disconnect Data encryption Edge gateway
Encrypted backhaul
Layer 01 · Perception Sensing layer
Walk-in / micro / shore stations Buoy / pontoon station Full-spectrum UAV Mobile vehicle / portable analyzer Automatic sampler / flow meter
Deployment Reference

Select by point, standard product sets

Ready product sets and parameter notes for different grades and sites.

Monitoring points
Recommended products
Core parameters
Key value
Monitoring pointsNational/provincial / assessment sections
Product setZY5500 Walk-in station / ZY5510 Micro station + flow meter
ParametersFive conventional parameters, COD, ammonia, TP, TN, flow
Key valueNational-method tests, compliant traceable data for section assessment and acceptance
Monitoring pointsLake-area monitoring
Product setZYS-1000A Buoy station + shore micro station
ParameterspH, DO, turbidity, chlorophyll-a, blue-green algae, ammonia, COD
Key valueIn-situ live + shore check; Solar, no cabling, supporting cyanobacteria-bloom warning
Monitoring pointsLarge water bodies with level swing
Product setZYS-1000E Pontoon station
ParametersFive conventional parameters, permanganate index, ammonia, TP, TN
Key valueFollows water level, national-method tests; flexible mobile layout, no shelter civil work
Monitoring pointsRiver outfalls
Product setZY5510 Micro station (lite) + ZYS-F12 Flow meter + ZYAT-610 Sampler
ParameterspH, COD, ammonia, TP, flow, instantaneous / total load
Key valueQuality and quantity together, auto retain on exceedance; load accounting and tracing
Monitoring pointsTributary confluence / grid points
Product setMulti-parameter shore warning station + full-spectrum analyzer
ParametersFive conventional parameters, COD, ammonia (expandable)
Key valueLow-cost fast points, Full-spectrum second-level response; build a graded basin network
Monitoring pointsWide basin patrol / emergency
Product setFull-spectrum UAV system + portable analyzer
Parameterschlorophyll, turbidity, COD, DO, temperature, characteristic pollutants
Key valueEfficient area coverage, fast quality maps; a tool for emergency tracing and enforcement search
Why This Works

Five core capabilities, built for basin monitoring

From networking and compliance to timeliness, O&M, and platform — each layer is built for real basin duty.

Multi-form layered networking · all-scene coverage
Walk-in, micro, buoy, pontoon, shore, and UAV — six forms to choose National stations + tributary grid + mobile patrol + aerial remote sensing, graded One protocol and platform for multi-source data gather, manage, display
National-method tests · compliant traceable data
Chemical indicators follow HJ national methods, digestion-colorimetry as one, comparable National CCEP certification for acceptance and assessment Built-in QC, data flags, three-level checks for trustworthy data
Full-spectrum technology · much faster monitoring
Full-spectrum, reagent-free, no digestion, results in 3 seconds, truly continuous live monitoring No reagent, no secondary pollution, much less O&M and hazardous waste With UAV payload, point monitoring becomes area coverage, patrol much faster
Low-O&M design · lower life-cycle cost
Auto wash/calibrate, reagent-low warning, self-diagnosis, fewer field visits Modular, swap a failed unit, no whole-station return Solar / battery where there is no mains, less cabling and civil work
Intelligent platform · deeper data value
Edge computing local filter and validity check, Valid-data rate ≥90% AI trend forecast, tracing support, section compliance stats for decisions Threshold / rate graded alarms, multi-channel push, timely response
Platform Features

Platform functions, from monitoring to closed loop

Live views, intelligent warning, stats and tracing, O&M connection — one platform for basin quality.

Live monitoring and visualization

  • Live on screenLive pH, DO, COD, ammonia, TP, TN, chlorophyll, and flow
  • GIS overviewPoint location, live quality class, and alarms on one map
  • Compliance boardLive class, compliance rate, and exceedance factors at assessment sections

Intelligent warning and forecast

  • Multi-type alarmsQuality exceedance, faults, reagent-low, data anomalies
  • Graded pushGraded warnings on threshold and rate of change, SMS / WeChat / platform pop-up
  • Trend forecastAI fits quality trends and flags deterioration early

Stats and tracing

  • History queryDaily / monthly / seasonal / yearly curves, multi-dimension query and export
  • Compliance statsAuto reports of compliance rate, class share, exceedance periods
  • Tracing supportUpstream/downstream plus flow to help locate the source

O&M and data connection

  • Full cycleShelter files, cal records, maintenance logs, reagent changes in one place
  • Work-order loopAlarm dispatch, field handling, result feedback as a loop
  • Standard interfacesHJ 212 / MQTT / Modbus, open API to third parties
Technical Specs

Typical specifications

Typical figures for representative products. Ranges and factors can be extended to the site.

pH (glass electrode)0 ~ 14 pH · ±0.01 pH
DO (fluorescence)0 ~ 20 mg/L · ±0.1 mg/L
Conductivity (four-electrode)0 ~ 200 mS/cm · ±1%FS
Turbidity (90° scatter)0 ~ 4000 NTU · ±5%FS
COD (dichromate)15–1000 mg/L (expandable) · ≤±10%
Ammonia (salicylic spectrophotometry)0.1–100 mg/L (expandable) · ≤±10%
TP (molybdate spectrophotometry)0.02–50 mg/L (expandable) · ≤±10%
TN (alkaline persulfate)0.2–50 mg/L (expandable) · ≤±10%
Permanganate index (titration)0.5–20 mg/L (expandable) · ≤±10%
Chlorophyll-a (fluorescence)0 ~ 400 μg/L · ±5%FS
Flow (Doppler velocity-area)0.02–6 m/s · ±3% FS (standard section)
Full-spectrum parameters (UV-Vis)COD / BOD / TOC / nitrate-N · correlation ≥0.9
Use Cases

Typical applications

One air-ground-space sensing net covering eight high-frequency scenes from section assessment to emergency tracing.

National/provincial section auto monitoring

Meets section-assessment data needs; see quality change and compliance live.

Basin quality grid monitoring

Mains and tributaries, key stations + grid points, basin-wide coverage.

Lake ecology and cyanobacteria warning

In-situ chlorophyll and blue-green algae plus UAV patrol for bloom warning.

Standardized river-outfall supervision

Quality and quantity together, auto retain on exceedance, load accounting and tracing.

Drinking-water source safety warning

Multi-parameter + toxicity, graded warnings for drinking-water safety.

River ecological-flow monitoring

Live river flow for ecological release and water-resource dispatch.

Sudden water-pollution emergency monitoring

UAV + mobile kits respond fast, lock the affected area, and support tracing.

Black-odorous water treatment effect

High-frequency quality before/after treatment to quantify effect.

Get Your Plan

Customize your
Basin water-quality monitoring solution

Tell us the basin, point grade, and parameters. An engineer will return a selection list, configuration, and quote within 24 hours.

Talk to an engineer →
Phone139 2696 7285
AddressNo. 40, Jinfeng West Road, High-tech Zone, Zhuhai, Guangdong