AnStat-330 Online Sampling and Elemental Analysis Station

Thermo Scientific™

AnStat-330 Online Sampling and Elemental Analysis Station

The next-generation Thermo Scientific™ AnStat-430 Online Sampling and Elemental Analysis Station is now available.

Katalognummer	Typ
ANSTAT330	AnStat-330 Online-Station zur Probenahme und Elementanalyse

Katalognummer ANSTAT330

Preis (EUR)

AnStat-330 Online-Station zur Probenahme und Elementanalyse

The Thermo Scientific™ AnStat-330 Online Sampling and Elemental Analysis Station is a high availability, low head loss solution for metallurgical accounting and high-quality measurement of critical slurry streams in mineral processing plants. Featuring an integrated analyzer and a full-flow, multistage, representative sampler, it delivers accurate real-time assays for the enhanced control of flotation circuits, from flotation plant feed, roughing and cleaning circuits including final concentrates and final tailings. By eliminating costly and potentially unreliable high-maintenance sample transport system and eliminating the measurement lag associated with the cycle time delays and cross-contamination associated with centralized analyzers the AnStat-330 delivers a reliable, rapid, and effective response to process upsets and changing feed conditions. The low head loss design eliminates the need for sample pumps and reduces plant elevation requirements simplifying flotation plant layout and installation. Use the AnStat-330 to improve processing efficiency, reduce life of mine OPEX for sampling and analysis, energy consumption, optimize reagent consumption, and improve metal recovery, to positively impact the bottom line.

Delivering dedicated sampling and analysis for high value streams, the AnStat-330 allows you to efficiently track and control both primary and nuisance elements and losses to tailings while producing a final concentrate that meets smelter requirements maximize the Net Smelter Return for your operation. Key features include:

Real-time elemental analysis and composite samples, for effective process control and metallurgical accounting.
Very low head loss, simplifying design and layout for sampling while eliminating sample pups and reducing overall plant head requirements.
Advanced energy dispersive X-ray detector, for accurate measurement from calcium to uranium with integrated Peltier cooler for reliable, trouble-free operation over a wide range of in-plant environmental conditions.
Versatile and compact, simplifies integration in existing process plants.
Exceptional availability, for reliable accurate measurement and sampling, 24/7.
Multistage sampling, for highly representative proportional stream sampling down to the final stage, an environmentally hardened cross-cut sampler for accurate accounting samples.
Low maintenance, for trouble-free operation over the long-term with minimal maintenance as the only moving parts are found in the final stage cross-cut sampler.
Finals stage cross-scut sampler is identical across the full range of process volumetric flows for both the AnStat-330 and SamStat-30
A range of additional options, for optimized operation, for each application including:
- Pebble screen to reject oversized particles from cyclone overflow for return to the grinding circuit. This option is suggested as a back-up to a primary oversize and tramp material screen located upstream on the primary grinding circuit product.
- Outlet distributor to divide the slurry flow into two or more separate streams of specified flow volume percentage.
- Upwelling/reverse flow sampling zone provides ideal sampling conditions for particle size analysis (see PSM-500)
- Vacuum Filter for composite sampler

Specifications

LuftzuführungInstrument Quality Air (clean and dry to 0.1 microns with dew point <2°C). Pressure nominally 600 kPa (87psi), ranging from 450kPa to 800 kPa. Consumption: 405SLPM peak @ 600kPa. 130SLPM average @ 30°C Slurry and Ambient Temp. 15 SLPM @ 20°C Slurry and Ambient.

Zertifizierung/KonformitätIP66; CE; ICES 001, CSA, FCC Part 15B and RCM
Adelaide manufacturing facility ISO-9001:2015 certified

Elektrische AnforderungenThree phase 50 or 60 Hz. Max 1.8kW. Neutral not required. Any of the standard three phase voltages used in the world mining industry in the range 380-600 Volts AC may be factory or field selected. Variation should not exceed +/- 10% of the nominal voltage selected.

BetriebstemperaturAmbient -10°C to +55°C (measured at enclosure surface temperature, temperature to not exceed 55°C) Process Fluid: 0°C to 45°C, Check with factory for higher temperature options

TypAnStat-330 Online-Station zur Probenahme und Elementanalyse

Unit SizeEach

Häufig gestellte Fragen (FAQ)

What is the best way of engineering a sampling and analysis solution for high availability?

Integrating sampling and analysis into one product is the best solution. Placing the analyzer within the sampler eliminates any scope for settling or sedimentation. This approach ensures dedicated real-time measurement with minimal risk of blockage. On the CAPEX front, this approach reduces piping design hours and expenditures on pumping. On an ongoing basis, integration minimizes maintenance and operation costs. The off-the-shelf solution, Thermo Scientific AnStat-330 Sampling and Analysis Station, encapsulates this approach. As a low head loss system, it offers market-leading availability and is well-matched to applications requiring high frequency dedicated measurement.

How can I reduce construction costs in my new copper mining plant or expansion?

Thermo Scientific samplers and analyzers have the lowest head loss on the market. This helps minimizing the need for additional piping and pumps. Our solutions can help reduce costs of new plants by sensing and sorting waste and ore prior to stockpiles and plant feed. This diversion of below cut-off grade ore and waste enables a smaller plant footprint.

How can I reduce the need for pipes and pumps in my copper mining plant?

Dedicated analyzers can be placed close to the sample point to minimize the need for additional piping and often avoids the need for a pump. The Thermo Scientific AnStat-330 Sampling and Analysis Station is a dedicated analyzer that also incorporates an industry leading statistically representative sampling station. It has the lowest head loss of any analyzer on the market which enables its placement downstream of the sample point thereby using gravity to take the sample to the analyzer.

In an online slurry analysis system, how do I know if the recirculating load is being fully monitored?

To fully monitor the recirculating load, it is also necessary to monitor the rougher and scavenger concentrates and cleaner tailing streams. As recirculating loads tend to build up slowly with time, these analyses are not required on a minute-by-minute basis so these streams can be monitored with a lower cost-per-stream centralized analyzer.

When selecting an online elemental analysis system, are dedicated analysers better than a centralized multiplexed analyser?

If the critical streams are monitored frequently operators should be able to control the plant to achieve overall stability and best metallurgical results at minimum cost. The less critical intermediate streams can then be monitored at a lower frequency for the fine tuning of the circuit.

View all AnStat-330 Online Sampling and Elemental Analysis Station FAQs