Used chillers for sale (356)

Condition: used, Year of construction: 2023, The used refrigeration system uses the low GWP refrigerant R454B Cooling capacity 70 kW at 7/12°C and 35°C ambient temperature. The system is equipped with an internal P3 pump and an internal 410 l buffer tank. The fans are speed-controlled and an internal bypass is installed. Kdedpohmkixjfx Ag Ueg The system is perfectly suited for process applications thanks to its coaxial evaporator.

Condition: used, functionality: fully functional, Equipment: air conditioning, compressor, STULZ Air Conditioner (AC) Wall Units 4.8kW Plug-and-Play High-quality pre-owned STULZ air conditioning units – All-in-one, plug-and-play climate control solution Looking for a reliable, user-friendly, and affordable cooling solution? These used STULZ CHS 500M300 Z000 units deliver industrial performance with zero hassle. Technical specifications: • Brand: STULZ • Model: CHS 500M300 Z000 • Compressor: Copeland Scroll ZR18K4E • Refrigerant: R407C • Power supply: 230V • Year of manufacture: 2005 • Design: All-in-one wall/door-mounted “cassette” – compressor, condenser, and evaporator integrated into one compact unit. • Stock: 46 units available Installation is a breeze. No complex installation, additional piping, or ductwork needed. Simply mount the unit, connect it to a power source, and you’re ready to start cooling. Every component is pre-programmed and fully integrated at the factory, making this a true plug-and-play solution. Whether you’re an experienced technician or not, you’ll have the system up and running in no time. Whether you need to cool a server room, keep a control cabinet at the right temperature, or need a smart solution for your climate chamber, living room, or container office—these units fit perfectly. Easy to mount to a wall or door, space-saving, and ready for immediate use. Thanks to the plug-and-play design and the included step-by-step manual, you’ll have it operating quickly—without any hassle. Compact, efficient, and easy to install—just mount, connect, and start cooling. Professionally cleaned, fully tested, and ideal for server rooms, enclosures, container offices, climate chambers, or backup setups. Top performance at a fraction of the price of new—smart, fast, and budget-friendly. Limited stock—first come, first served! Ksdpfexak Dkox Ag Ujdg Test video available Transportation can be arranged on request

Condition: used, Year of construction: 2020, functionality: fully functional, machine/vehicle number: TET802P3-20 - 2200356834, cooling capacity: 159 kW (216.18 HP), type of input current: three-phase, type of cooling: water, overall weight: 2,192 kg, ambient temperature (max.): 46 °C, ambient temperature (min.): -20 °C, input voltage: 400 V, pressure: 6 bar, temperature: 7 °C, volume flow: 27.1 m³/h, pump pressure: 3.13 bar, total width: 1,250 mm, total length: 3,535 mm, total height: 2,151 mm, warranty duration: 3 months, input frequency: 50 Hz, Equipment: type plate available, Process Chiller / Air-cooled chiller unit, Model: TAEevo Tech 802 P3-20 Manufacturer: MTA S.p.A. The TAEevo Tech 802 P3-20 is a compact, air-cooled water chiller designed for outdoor installation (operation range: -20°C to +46°C). Features include crankcase heater, phase monitoring, electronic expansion valves, 678-liter buffer tank, integrated P3 circulation pump on the suction side, and winter control (condenser pressure regulation down to -20°C). Chilled water outlet temperatures adjustable from -10°C to +30°C. Cooling capacity: 159 kW Chilled water temperature outlet/inlet (°C): 7 / 12 Flow rate (m³/h): 27.1 Available pump pressure (bar): 3.13 Ambient temperature (°C): 32 Refrigerant: R 410A Electrical Data: Voltage: 400 V, Frequency: 50 Hz, Phases: 3 Kjdpfxswltwgo Ag Uodg Maximum power input (kW): 79.48 Maximum current (A): 142.2 Starting current (A): 286.2 Protection class: IP54 Dimensions: Length (mm): 3535, Width (mm): 1250, Height (mm): 2151 Weight (kg): 2192 Connection: Rp 3" Serial No.: 2200356834 Year of manufacture: 2020 Condition: Visual: 2, Technically: OK (used) Price: On request in euro (plus VAT, ex works Nettetal) Used machines may show visual imperfections due to prior use. (Specifications subject to change and prior sale!) Location: MTA Deutschland GmbH, 41334 Nettetal

Condition: used, Year of construction: 2022, functionality: fully functional, machine/vehicle number: TET251P5 - 2200384598, cooling capacity: 48.7 kW (66.21 HP), type of input current: three-phase, type of cooling: water, overall weight: 1,034 kg, ambient temperature (max.): 46 °C, ambient temperature (min.): -5 °C, input voltage: 400 V, pressure: 6 bar, temperature: 7 °C, volume flow: 8.26 m³/h, pump pressure: 4.93 bar, total width: 866 mm, total length: 2,250 mm, total height: 2,054 mm, warranty duration: 3 months, input frequency: 50 Hz, Equipment: type plate available, Process Chiller / Air-Cooled Water Chiller, Type: TAEevo Tech 251 P5 Manufacturer: MTA S.p.A. The TAEevo Tech 251P5 is a compact, air-cooled water chiller designed for outdoor installation (operating range: -5°C to +46°C). It comes equipped with crankcase heater, phase monitoring, 350 L buffer tank, and an integrated P5 high-pressure circulating pump. Chilled water outlet temperatures are adjustable from -10°C to +30°C. Cooling capacity: 48.7 kW Chilled water temp. outlet/inlet (°C): 7 / 12 Flow rate (m³/h): 8.26 Available pump pressure (bar): 4.93 Ambient temperature (°C): 32 Refrigerant: R 410A Electrical data: Voltage: 400 V, Frequency: 50 Hz, Phases: 3 Maximum power consumption: 29 kW Maximum current: 50 A Starting current per circuit: 149 A Protection class: IP54 Dimensions: Length (mm): 2250 Width (mm): 866 Height (mm): 2054 Weight (kg): 1034 Connection: Rp 2" Serial No.: 2200384598 Year of manufacture: 2022 Condition: Visual 2, Technically OK Used Price: on request in EUR (plus VAT, ex-works Nettetal) – 3 months warranty Used machines may have visual imperfections due to previous use. (Technical modifications and prior sale reserved!) Location: MTA Deutschland GmbH, 41334 Nettetal Kdjdewlr Eiopfx Ag Usg

Condition: used, Year of construction: 2023, functionality: fully functional, machine/vehicle number: TET161P3 - 2200401928, cooling capacity: 38.6 kW (52.48 HP), type of input current: three-phase, type of cooling: water, overall weight: 666 kg, ambient temperature (max.): 46 °C, ambient temperature (min.): -5 °C, input voltage: 400 V, pressure: 6 bar, temperature: 7 °C, volume flow: 6.58 m³/h, pump pressure: 2.59 bar, total width: 760 mm, total length: 1,860 mm, total height: 1,440 mm, warranty duration: 3 months, input frequency: 50 Hz, Equipment: type plate available, Process Air Cooler / Chiller / Air-cooled Water Chiller Unit Type: TAEevo Tech 161 P3 MTA S.p.A. The TAEevo Tech 161 is a compact, air-cooled water chiller unit designed for outdoor installation. Features include crankcase heater, phase monitoring, 255 l buffer tank, and integrated P3 circulation pump. Adjustable chilled water outlet temperatures from -10°C to +30°C. Cooling capacity: 38.6 kW Chilled water outlet/inlet temperature (°C): 7 / 12 Flow rate (m³/h): 6.58 Available pump pressure (bar): 2.59 Ambient temperature (°C): 32 Refrigerant: R410A Electrical Data: Voltage: 400 V, Frequency: 50 Hz, Phases: 3 Max. power consumption (kW): 21 Max. current (A): 36 Starting current circuit (A): 204 Protection class: IP54 Dimensions: Length (mm): 1862, Width (mm): 761, Height (mm): 1437 Weight (kg): 666 Connection: Rp 1 1/2" Serial No.: 2200401928 Year of manufacture: 2023 Condition: Visual grade 2, technically sound Used (Technical changes and prior sale reserved!) Used machinery may display visual defects due to operational usage. Kdjdorx S Anspfx Ag Uog Location: MTA Deutschland GmbH, 41334 Nettetal

Condition: new, Year of construction: 2025, functionality: fully functional, machine/vehicle number: NEG013HE - BAR102757, cooling capacity: 46.09 kW (62.66 HP), type of input current: three-phase, type of cooling: water, overall weight: 427 kg, input voltage: 400 V, pressure: 10 bar, temperature: 7 °C, volume flow: 7.92 m³/h, total width: 676 mm, total length: 1,555 mm, total height: 1,417 mm, warranty duration: 12 months, input frequency: 50 Hz, Equipment: type plate available, Chiller / Refrigeration Unit – Water / Water-Cooled, Type: Neptune NEG 013HE (R454B) Manufacturer: MTA S.p.A. The Neptune NEG 013N is a water-cooled chiller for indoor installation, supplied without hydraulic circuit (pump, buffer tank), but includes crankcase heater and phase monitoring. An external dry cooler is not included in the offer. Features: - Flow switch on evaporator - Filter on evaporator (supplied loose) - Flow switch on condenser - Condensation control without valves (2-10V signal for external pump) - Filter on condenser (supplied loose) - Closed panel housing Cooling capacity: 46.09 kW Evaporator: Chilled water outlet/inlet temperature: 7 / 12°C Flow rate: 2.20 l/s (7.92 m³/h) Pressure drop: 15.3 kPa Condenser: Cooling water outlet/inlet temperature: 45 / 40°C Flow rate: 3.13 l/s (11.27 m³/h) Pressure drop: 34.5 kPa Refrigerant: R454B, GWP 467, A2L Refrigerant charge: 5.1 kg Electrical Data: Voltage: 400 V, Frequency: 50 Hz, Phases: 3 Max. Power Consumption: 18.5 kW Max. Current: 32.4 A Kdodpfx Aow Nq Eusg Uog Starting Current (circuit): 156.9 A Protection Class: IP22 Dimensions: Length: 1555 mm, Width: 676 mm, Height: 1417 mm Weight: 427 kg Chilled water connection: Victaulic 2" Cooling water connection: Victaulic 2" Serial No.: BAR102757 Year of manufacture: 2025 Condition: Excellent visually, technically sound In-stock unit, like new Price: On request in Euros (plus VAT, ex works Nettetal) – 12-month warranty (Technical modifications and interim sale reserved!) Location: MTA Deutschland GmbH, 41334 Nettetal

Condition: new, Year of construction: 2024, functionality: fully functional, machine/vehicle number: iASN075N - 2200xxxxxxx, cooling capacity: 164 kW (222.98 HP), type of input current: three-phase, type of cooling: water, overall weight: 2,634 kg, ambient temperature (max.): 46 °C, ambient temperature (min.): -10 °C, input voltage: 400 V, pressure: 10 bar, temperature: 7 °C, volume flow: 28.9 m³/h, total width: 2,241 mm, total length: 3,541 mm, total height: 2,425 mm, warranty duration: 12 months, input frequency: 50 Hz, Equipment: type plate available, Process chiller / air-cooled water chiller unit Type: iAries N iASN 075 HE Special – R290 Manufacturer: MTA S.p.A. The Aries N iASN 075 HE Special is a compact water chiller unit designed for outdoor installation. The unit is Eurovent certified. Features: - Refrigerant: R290 - HE (High Efficiency) version - INVERTER technology - Plate heat exchanger - EC brushless fans - Direct-on-line compressor start - Compressor suction/discharge valves - Microchannel condenser coils - Complete compressor enclosure Kjdexaz Iyopfx Ag Usdg - Smaller evaporator compared to the standard unit - Smaller Ziehl fans with 800 mm diameter Cooling capacity (kW): 164 Chilled water out/in temp. (°C): 7 / 12 Volume flow (m³/h): 28.9 Available pump head (bar): 0 Ambient temperature (°C): 35 Refrigeration circuit: Refrigerant: R290 Number of circuits: 2 Compressors (quantity): 1 + 1i Capacity control (%): stepless from 25 to 100 Electrical data: Voltage V: 400, Frequency Hz: 50, Phases: 3 Max. power consumption (kW): 67 Max. current (A): 117 Starting current per circuit (A): 315 Protection class: IP54 Dimensions: Length (mm): 3541, Width (mm): 2241, Height (mm): 2425 Weight (kg): 2634 Connection: Victaulic DN 80 Serial No.: 2200xxxxx Year of manufacture: 2024 Condition: Visual 1, technically OK Stock machine, new Price: on request in EUR (plus VAT, ex-works MTA Italy) – 12 months warranty (Technical changes and prior sale reserved!) Location: MTA, Tribano

Condition: used, Year of construction: 2020, machine/vehicle number: 2200360489, cooling capacity: 178 kW (242.01 HP), type of input current: three-phase, type of cooling: water, overall weight: 2,907 kg, ambient temperature (max.): 46 °C, ambient temperature (min.): -5 °C, input voltage: 400 V, pressure: 6 bar, temperature: 7 °C, volume flow: 30.4 m³/h, pump pressure: 3.16 bar, total width: 1,250 mm, total length: 4,660 mm, total height: 2,150 mm, warranty duration: 3 months, input frequency: 50 Hz, Equipment: type plate available, Process air cooler/ chiller/ water chiller, air-cooled, Type: TAEevo Tech 902 P3 MTA S.p.A. TAEevo Tech 902 P3 are air-cooled compact water chillers suitable for outdoor installation (from -5°C to +46°C). Including crankcase heater, phase monitoring, 950 ltr. buffer tank and built-in P3 circulation pump. Cold water outlet temperatures from -10°C to +30°C are adjustable. Cooling capacity kW 178 Cold water temperature outlet/ inlet (°C): 7 / 12 Volume flow (m³/h) 30.4 Available pump pressure (bar) 3.16 Ambient temperature (°C) 32 Refrigerant R 410A, Electrical data: Voltage V 400, frequency Hz 50, phases Ph 3, Max. Power consumption (kW) 90 Max. Current (A) 160 Starting current circuit (A) 365 Protection class: IP54 Dimensions: Length (mm) 4655, width (mm) 1250, height (mm) 2151, Weight (kg) 2907 Connection Rp 3" Serial no.: 2200360489 Year of manufacture 2020 Condition: Visually 2, technically ok (used) Price: on request Kjdpory Udpjfx Ag Uedg (Subject to technical changes and prior sale!) Used machines may have optical defects due to their use. Location: MTA Deutschland GmbH, 41334 Nettetal

Condition: excellent (used), Year of construction: 2022, machine/vehicle number: 2200387535, Process air cooler / chiller Type: TAEevo Tech 1002 P3-20-OFF MTA S.p.A. TAEevo Tech 1002 P3-20-OFF are air-cooled compact water chillers that are suitable for outdoor installation (from -20°C to +46°C). Including crankcase heating, phase monitoring, buffer storage 950 ltr., built-in P3 circulation pump and winter package -20°C (speed control of the fans, condenser pressure control). Cold water outlet temperatures from -10°C to +30°C are adjustable. Cooling capacity kW 200 [682428 Btu (IT)/h] cold water temp. Outlet/ inlet (°C): 7 / 12 Flow rate (m³/h) 34.2 Available pump pressure (bar) 3.09 Ambient temperature (°C) 32 refrigerant R 410A, Electrical data: Voltage V 400, frequency Hz 50, phases Ph 3, Max power consumption (kW) 99 Max current (A) 167 Starting current circuit (A) 371 Protection class: IP54 Dimensions: Length (mm) 4655, width (mm) 1250, height (mm) 2155 Weight (kg) 2998 Connection Victaulic DN 100 Serial No.: 2200387535 Kdedpolgzcdefx Ag Ujg Year of construction 2022 Condition: optically 2, technically ok needed Price: on request in euros (plus VAT from Nettetal) - 3 months warranty Used machines can have optical defects due to their use. (Subject to technical changes and prior sale!) Location: MTA Germany GmbH, 41334 Nettetal

Condition: good (used), Year of construction: 2021, functionality: fully functional, machine/vehicle number: TET402P3-20 - 2200371822, cooling capacity: 89.4 kW (121.55 HP), type of input current: three-phase, type of cooling: air, overall weight: 1,701 kg, ambient temperature (max.): 46 °C, ambient temperature (min.): -20 °C, input voltage: 400 V, pressure: 3.45 bar, total width: 1,260 mm, total length: 3,300 mm, total height: 2,120 mm, warranty duration: 3 months, input current: 82 A, input frequency: 50 Hz, Equipment: type plate available, Process chiller / air-cooled chiller, Type: TAEevo Tech 402 P3-20 MTA S.p.A. TAEevo Tech 402 P3-20 are air-cooled compact water chillers suitable for outdoor installation (-20°C to +46°C). Including crankcase heater, phase monitoring, 500 ltr. buffer tank, built-in P3 circulation pump and condenser pressure control. Cooling capacity kW 89.4 Cold water temp. outlet/ inlet (°C): 7 / 12 Volume flow (m³/h) 15.2 Available pump pressure (bar) 3.45 Ambient temperature (°C) 32, Refrigerant R 410A, Electrical data: Voltage V 400, Frequency Hz 50, Phases Ph 3, Max. Power consumption (kW) 48 Max. Current (A) 81 Starting current circuit (A) 176 Protection class: IP54 Kdsdpfx Ajtk Hpneg Usg Dimensions: Length (mm) 3298, width (mm) 1255, height (mm) 2119, Weight (kg) 1728 Connection Rp 2"1/2 Serial no.: 2200371822 Year of manufacture 2021 Condition: Optically 2-3, technically OK Used Used machines may have optical defects due to their use. (Subject to technical changes and prior sale!) Location: MTA Deutschland GmbH, 41334 Nettetal

Condition: ready for operation (used), Chiller / Cooling Compressor, York YCSE-B080SB50, Used Machine Manufacturer: York Model: YCSE-B080SB50 Weight: 950 kg Refrigerant: R407C Dimensions: 1110 × 870 × 1620 mm Year: 2012 Kodpfx Aex H Nz Dog Uodg Capacity: 232 kW IP rating: IP2X Electrical data: 68 kW, 118 A

Condition: used, Externally mounted cooling unit with 2 fans and insulated 400 l glycol storage tank. Coolant: glycol Refrigerant: R-410 A Additional title: externally mounted cooling unit with glycol buffer storage tank Cooling capacity: 14 kW Pressure compressed: 4,2 bar Pressure relaxed: 1,9 bar Gross volume glycol buffer tank: 400 l Power: 5,5 kW Current: 20 A Voltage: 380-415 V Kdjdpfx Ajxwy D Usg Usg Frequency: 50 Hz Features: Cooling unit with 2 fans, glycol storage tank, piping, control system

Condition: new, Year of construction: 2025, Made-to-order as per customer specification! Our refrigeration units with integrated free cooling from the SBSF or DTSF series. Utilize ambient temperature and cool exclusively with pure outside air during the winter months. This allows you to achieve significant energy cost savings. We offer models from 20 to 1000 kW with a free cooling option and provide various refrigerants with low GWP. Factory delivery time: 10–12 weeks. We are happy to advise you personally. Kdodpshtffuefx Ag Ujg

Condition: new, Propane refrigeration system from Hitema, modulatable and reversible. Various series with different cooling capacities, available new to order. Contact us for enquiries or to arrange an on-site appointment. APC Series 8–55kW, PRP Series 55–330kW, APH Series 50–300kW. Kdodpfsxzqynjx Ag Ujg

Condition: new, Year of construction: 2023, Demonstration Model Air-cooled Chiller SBS 240 Cooling capacity: 236 kW at 7/12°C flow and return temperatures and 35°C ambient temperature Kdodpfx Agsilpv Ts Uog Low GWP refrigerant R454B Hydraulics: 3 bar pump, integrated buffer tank, stable and consistent pressure and flow Drive: Scroll compressor for high reliability and efficiency Control: Variable-speed fans for demand-based cooling and reduced energy consumption Management and communication: Modbus RS485 for easy integration into existing control systems Sound insulation: Low-noise version with compressor sound enclosures to minimize operating noise Winter package: Operational down to -20°C ambient temperature, ideal for cool locations or seasonal applications Integrated buffer tank ensures fast response times and stable system temperatures

Year of construction: 2022, condition: as good as new (ex-display), 5 KW Air-cooled chiller for outdoor installation with axial fans. In standard equipment incl. p3 pump. Kdjdpfx Agofqlllo Uog Technical data on request . The machine is available from stock in Güglingen. We advise you gladly and free of charge for your application . We have constantly changing chillers from stock in all sizes as a demonstration machine or new partly also used . In addition, we partly take refrigeration systems in payment or buy them.

Condition: new, Year of construction: 2024, Chillers from 5 - 600KW with the natural refrigerant propane R290. We can offer different versions and equipment. From system delivery to turnkey installation. Make a non-binding enquiry or arrange an appointment with our experts who can check and work out the feasibility on site. Ksdpfx Agji Ab Hco Uedg

Condition: ready for operation (used), Chiller / Cooling Compressor, York YCSE-B080SB50, Used Machine Manufacturer: York Model: YCSE-B080SB50 Weight: 950 kg Kedpfx Agex Hguhs Uodg Refrigerant: R407C Dimensions: 1110 × 870 × 1620 mm Year: 2012 Capacity: 232 kW IP rating: IP2X Electrical data: 68 kW, 118 A

Condition: good (used), Second-hand machine used in a refrigerator Ksdpfsvutrwjx Ag Usdg

Year of construction: 2021, condition: new, ebmpapst EC-centrifugal module, backward-curved, single-intake, with support bracket Type: K3G250-PR04-H2 Motor: M3G084-DF Phase: 1~ Nominal voltage: 230 VAC Nominal voltage range: 200 .. 277 VAC Frequency: 50/60 Hz Method of obtaining data ml Speed: 3080 min-1 Kedsi D Eiqopfx Ag Ujdg Power consumption: 500 W Current draw: 2.3 A Min. ambient temperature: -25°C Max. ambient temperature: 40°C The fans are new and in priginal packaging with 18 pieces per pallet of the production year 10/2021. There are several pallets available. Incl. packaging ex works 53567 Buchholz (Westerwald), Germany. We will gladly organise freight. Please enquire about freight costs, stating the destination.

Condition: good (used), Year of construction: 2019, functionality: fully functional, cooling capacity: 218.3 kW (296.81 HP), type of cooling: air, overall weight: 2,541 kg, total width: 2,300 mm, total length: 4,550 mm, total height: 2,400 mm, warranty duration: 6 months, Aircooled chiller TRANE CGAM 080 SE SQ 218.3 KW Cooling capacity: 218.3 kW / 62.07 tons (12/7 — 35°C) Ksdpsx R S Egefx Ag Uedg Year of manufacture: 2019 Options: Hydraulic module. Refrigerant circuit: 2 pcs. Heat exchanger: Plate Condenser: Copper / Aluminum Compressors: 4 pcs. Danfoss DSH240A4ARC (scroll) Type of refrigerant: R410а Number of fans: 6 pcs. (2 pcs. Frequency inverter) Hydraulic module: 2 pcs. water pump WILO DPL65/175(142)-7,5/2-N66 TRANE, expansion vessel, buffer tank. Dimensions: 4.55x2.3x2.4 m. Weight: 2541 kg. Working hours: 9212/9350/4554/4224 h. Condition: Good

Condition: excellent (used), Year of construction: 2018, Power: 6.5 / 9.4 kW Kdodpfx Agom Exdwe Ueg Net weight: 365 kg Several of these units are available! Loading and/or shipping is possible!

Condition: used, Year of construction: 2006, functionality: fully functional, Bitzer chiller unit. With control cabinet. Specification: Flow rate: 315 m3/h Ksdpfxew N Rdke Ag Ujdg Permissible operating pressure: 17 bar Medium: R134A The Bitzer KWR W250 KS chiller unit delivers reliable cooling performance for industrial applications. With robust construction, efficient refrigeration, and flexible integration capabilities, the system can be seamlessly incorporated into existing installations. Ideal for process, machinery, and building cooling in industrial environments.

Condition: used, Year of construction: 2006, functionality: fully functional, Bitzer chiller with control cabinet. Kodpfjw N Rhcex Ag Usdg Specification: Flow rate: 315 m3/h Permissible operating pressure: 17 bar Medium: R134A The Bitzer KWR W250 KS chiller delivers stable cooling performance for industrial applications. Featuring a robust design, efficient refrigeration, and flexible integration options, the system can be easily incorporated into existing plants. Ideally suited for process, machinery, and building cooling in industrial environments.

Condition: used, Year of construction: 2005, functionality: fully functional, Bitzer chiller with control cabinet. Specification: Kdodpfxjw N Riys Ag Usg Flow rate: 2–315 m3/h Permissible operating pressure: 24 bar Refrigerant: R134A Compact description: The Bitzer KWR W500 chiller provides reliable cooling technology for industrial applications. Robust design, efficient cooling performance, and flexible integration into existing systems. Ideal for process, machinery, and building cooling in industrial environments.