We are pleased to inform all our partners that the new generation PiloTREK W-100 level transmitters are available, the production and the shipments are continuous since November 2012.
2013 - Fenes Valley hydroelectric power station, Romania, :: Distributor: NIVELCO Tehnica Masurarii
Flow metering solution for small hydroelectric power stations. The water which drives the turbines is measured by insertion type electromagnetic flowmeters. In order to provide be minimum required water amount in the stream an open channel flowmeter system with EasyTREK ultrasonic level transmitter, NIVOSONAR GPA Parshall flume and MultiCONT process controller is used. This system controls a dam gate (open-close) to provide the specified minimum yield. This water volume should provide proper living space for the water creatures in the river downstream under the dam.
The sewage shafts at the Miskolc Water Works are equipped with crushers in order to pump protection. The crushers grind the bigger solid particles of the sewage and the incoming water reaches the pumps when it crossed the crusher. Originally the crushers were operating all the time, mostly unnecessarily. Now the grinder acts like a filter screen when not operating. When the contaminations start to build-up in front of the crusher the water level will increase inside the shaft. The water level is monitored by an EasyTREK ultrasonic level transmitter. The measured value is displayed on a UNICONT PMG unit and the crusher equipment is controlled by the UNICONT PMG. When the water level raises the crusher will start, grinds the driftwoods therefore the water level will decrease and then the controller stops the crusher. Thanks to this controlling solution the crusher is operating only if necessary resulting great energy savings.
Coal is very common material used in many branches of industry like power generation, coke production, chemical and many, many others. In a typical coal burned power plant the EasyTREK SCD is an ideal choice for coal level measurement applications.
In the factory of the Romanian animal feed producer there are overall 29 closed tanks filled with various grain flours, soybean flour, sunflower flour, and other additives to be measured. Level measurement in such an extreme dusty environment can be done with great reliability thanks to the EasyTREK SCD ultrasonic level transmitters.
Nivelco's instruments:
• EasyTREK SCD-33J-8 Ex - 14 pcs
• EasyTREK SCD-34J-8 Ex - 15 pcs
2012 - Mangalore diary plant, India, :: Distributor: NIVELCO India
In the diary plant in Mangalore, India
there are three milk storage tanks
with 15000 litre capacity which should be continuously measured.
The preferred solution for this applications was non-contact measurement, NIVELCO offered EchoTREK ultrasonic level transmitters.
Belgosuc produces semi-finished products based on natural sugars. They produce glycerine, liquid sugars, and syrups. The following challenges had to be solved in the measurement of 4 tanks: very sticky media, high hygienic requirements, high temperature CIP (Cleaning in Place) process. The solution is the EchoTREK SGS-362-2 with stainless steel transducer face.
Nivelco's instruments:
• EchoTREK SGS-362-2
221,912
Ultrasonic level metering
2012 - Coca-Cola HBC Hungary Kft, Dunaharaszti,
Disinfection is a very important step in the food & beverage industry where the CIP process is used for this purpose. The CIP process uses concentrated (37%) hydrochloric acid, the acid storage tank is equipped with EasyTREK SPA integrated ultrasonic level transmitter. The instrument has excellent chemical resistance against aggressive media and it measures reliably through the acid vapour.
The urban waste water treatment plant in Portugal use EasyTREK ultrasonic level transmitters for open channel flow measurement and level measurement in the concrete open tanks. The water quality is monitored by AnaCONT ORP (oxidation / reduction potential) and DO (dissolved oxygen) transmitters. The transmitters are connected to MultiCONT process controllers .
Győr Distillery Co. Ltd. produces ethanols in high quality and they use EchoTREK compact ultrasonic level transmitter in the alkaline tank of the fermentation process. The measured values are displayed on the outside UNICONT panel instrument. The overfill protection is performed by PFA coated NIVOSWITCH vibrating fork level switch.
Level measurement in outside sewage stations. The water level changes rapidly in this plant and one of the measurement place is very narrow. The EasyTREKs measure perfectly both inside and outside.
EasyTREK integrated ultrasonic level transmitters measure the level in 13 storage silos of various dusty aggregates. The transmitters are connected to MultiCONT multichannel process controllers which communicates by MODBUS RTU protocol with the PLC.
In this application, we measure the Overflow with EasyTREK SPA ultrasonic integrated transmitter connected to a MultiCONT PEW multichannel controller, powered by a battery and reloaded by a solar panel. A 20-point linearization table are programmed in the MultiCONT to convert level to flow with Manning Strickler Formula (relation between level and flow in a circular pipe). 4-20 mA output and pulse relay are wired to a small GSM transmitter. All units are powered by the solar panel.
NIVELCO instruments are used in the pesticide production of Agrokémia Sellye Zrt. All transmitters and infra-red sensors are connected to the controlling server. This computer is running a NIVISION process visualization software which enables the unified data management of the measurement values, visual displaying of each process and batch tracking with receipt logging.
Open channel ultrasonic flow measurement in a trout farming plant in Transylvania. The applied Parshall flume is equipped with a EasyTREK integrated transmitter.
Water basins in the wastewater treatment plant of Bileća city is equipped with EasyTREK integrated ultrasonic level transmitters. The measured level values are displayed on UNICONT PMM-300 universal controllers and a SCADA application.
Dry-run protection of the pumps is prevented using NIVOFLOAT NLN-120 float level switches.
A biogas plant next to Szeged uses underground tanks to store the condense water of the fermentors. The level of these tanks are measured with EchoTREK ultrasonic level transmitters. High level alarm indication is done by NIVOFLOAT tilting float switches. Ex isolation and power supply is provided by UNICONT PGK intrinsically safe isolator power supply modules.
Nivelco's instruments:
• EchoTREK SEA-362-8 Ex - 2pcs
• UNICONT PGK-301-B Ex - 2pcs
• NIVOFLOAT NWP-110-1 - 2pcs
200,813
Ultrasonic level metering
2011 - Sewage works of Vienna, Austria, :: Distributor: Göth Solutions
Sewage works of Vienna use NIVELCO instruments in the drain-system under Karlsplatz. The water level is monitored with EasyTREK integrated ultrasonic transmitters and MultiCONT process controllers.
Nivelco's instruments:
• EasyTREK SPA-380-8 Ex
• MultiCONT PRC-220-6 Ex
• UNICONT PJK-102-4
• UNICONT PJK-120-4
Continuous level measurement with EasyTREK integrated ultrasonic transmitters in construction raw material tanks. NIVOCONT R vibrating rods perform high level switch.
Measurement of sand, cement and different sized gravel in 10 m tall silos in extreme dusty environment. Stones are loaded directly into the silos besides quite high acoustic noises and strong vibrations.
Level measurement of special technologic liquid - so called drilling mud with ultrasonic and microsonic level transmitters in storage silos. Low and high level switching of the silos are performed with float level switches.
Measurement solution in a limestone screening plant with ultrasonic level transmitter for solids. Main reason of the process automation was to enhance work conditions reducing human activity in the extreme dusty environment.
2010 - Budapest Sewage Works Ltd. - South-Pest Wastewater Treatment Plant,
In the wastewater treatment plant rotary drum screens filters the incoming raw wastewater. Controlling task of rotary drum screens are performed with NIVELCO integrated ultrasonic level transmitters.
2010 - Steel-works in Dunaújváros, Hungary - Coke-works,
Measurement of different types of coal powders in extreme dusty and ’Dust Ex’ environment with ultrasonic level transmitters. After separation of the finished product, level switch is performed with Ex-type vibrating forks.
Nivelco's instruments:
• EchoTREK SBD-31J-8 Ex 14 pcs
• NIVOSWITCH RLH-304-E Ex 4 pcs
Technological equipments used in processes of water treatment work correctly only under appropriate conditions of flow, level, pressure and temperature. That is why measurement and control of these parameters is very important.
2009 - Budafoki Baromfifeldolgozó Kft., Budapest, Hungary,
Process visualization of the water system of the plant with Nivision software. Level measurement of the wells is done by Nivopress N hydrostatic pressure transmitters. Level in the water tower and water tanks is measured by Echotrek ultrasonic level transmitter. Large distance data transmission is done by wireless communication system.
2008 - Budapest Sewage Works Ltd., Hungary, Budapest,
To overcome the difficulties of measuring sewage level in very narrow shafts an ultrasonic level transmitter has been installed in one of these miscellaneous pump stations of the Hungarian capital. The transmitter constantly measures sewage level and controls the pumps. Remote programming and testing can be done from the control room via HART communication.
Nivelco's instruments:
• SPA-340-4
145,647
Ultrasonic level metering
2008 - Holcim Hungária Zrt., Lábatlan, Hungary,
Level measuring of slurry mixer silo of the cement plant of Lábatlan with Echotrek ultrasonic level transmitter. Local indication is done by Unicont PDF loop indicator. The instrument is installed to a rotating bridge and operates in extreme conditions.
Nivelco's instruments:
• STA-360-4
• PDF-401-1
140,906
Ultrasonic level metering
2008 - Holcim Hungária Zrt., Lábatlan, Hungary,
Sensing of the rotation of the furnace of the cement burner with Microsonar ultrasonic proximity sensors.
The Unicont PMM controller processes the output signal and controls the apparatus.
Level measuring in standing rectangular silos with ultrasonic transmiters. The material is very dusty burnt limestone at 70-80 deg. C. Signal processing and display is done by Unicont controllers.
Nivelco's instruments:
• SCD-31J : 6 pcs.
• PMM-324 : 6 pcs.
140,498
Ultrasonic level metering
2008 - Dunamenti Regionális Vízmű., Vác, Hungary,
Level measuring and control of the central sewage pump of the sewage network of Veresegyház. Signal processing and control is done by MultiCONT process controller.
Nivelco's instruments:
• SPA-340-4
• PEW-114-1
140,490
Ultrasonic level metering
2008 - Dunamenti Regionális Vízmű., Szentendre, Hungary,
Level measuring and control of several sewage shafts of the municipal sewage network. Signal processing and control is done by MultiCONT process controller.
Nivelco's instruments:
• SPA-340-4
• PEW-114-1
140,482
Ultrasonic level metering
2008 - Saint Gobain Weber Terranova Kft., Pilisvörösvár, Hungary,
Continuous level metering of outdoor dolomite silos and solvent tanks with MicroTREK TDR radars and ultrasonic transmitters. Signal processing is done by MultiCONT and Unicont controllers.
Measuring of the drawn water of the local sewage plant with ultrasonic transmitter and Parshall flume. The processing and evaluation is done by a Multicont process controller.
Nivelco's instruments:
• SCA-360-4
• PEW-115-1
140,321
Ultrasonic level metering
2008 - Vasi-Víz Zrt., Szombathely, Hungary,
Level measuring and control of the grid filter and pump of the sewage plant of the local waterworks.
Sewage level measuring with ultrasonic transmitters connected to a PLC system. The narrow gully, the ladder or sewage fluctuation don't affect measuring.
Nivelco's instruments:
• EasyTREK SPA-340
123,207
Ultrasonic level metering
2006 - Sewage yard Szeged, Hungary,
An earlier mounted Nivelco P9 Parshall flume is used to measure the incoming sewage. Measured data is integrated under a SCADA system.
Nivelco's instruments:
• EasyTREK SPA-360
• MultiCONT PRC-11A
112,804
Ultrasonic level metering
2006 - Agrana sugarplant, Buzau, Romania, :: Distributor: NIVELCO ROMANIA
Level measuring of sugar in 6 sugar silos.
Nivelco's instruments:
• EasyTREK SCD
• MultiCONT
112,079
Ultrasonic level metering
2006 - SPUMOTIM, Timisoara, Romania, :: Distributor: NIVELCO ROMANIA
80 Silos of Japanese animal food plant equipped with NIVELCO'S EchoTREK's.
Smart solution of a challenging level measurement task for grains, ground grain derivatives, chemicals and animal food pellets in extremely slim silos with ultrasonic transmitters involving HART multidrop system.
The user is a producer of citric acid. NIVELCO's instruments measure various liquids in tanks.
Nivelco's instruments:
• EasyTREK SCA 380
• TDR radar
• PiloTREK
87,745
Ultrasonic level metering
2005 - Sweden , :: Distributor: EXAC Industriteknik AB
The speciality of this quarry application is that one of the EchoTREKs shoots direct down in the crusher, the other one shoots through the chain curtain and measures the amount of stones on the feeder. The satisfied user is Skanska Quarry.
Range: 8.5m
Parameter P05 = 4m
Nivelco's instruments:
• EchoTREK STD 34J
87,741
Ultrasonic level metering
2005 - Ribeirão Preto, São Paulo State, Brasil, :: Distributor: Nivetec
Water flow measurement in a 4" parshall flume.
Special conditions: none
Nivelco's instruments:
• EchoTREK STA 380-2
88,267
Ultrasonic level metering
2005 - São Paulo state capital, Brasil, :: Distributor: Nivetec
Level control in sewage pit using EasyTREK SCA-360 transmitter and flow measurement with a V notch weir using EasyTREK-380 ultrasonic level transmitter.
Continuous level gauging of hazardous material storage containers using EchoTREK SEB-365-6Ex and SEB-380-6Ex ultrasonic level transmitters and upper alarm level switching using NIVOSWITCH RCM-402-8Ex vibrating fork level switches.
2003 - Sweden, :: Distributor: EXAC Industriteknik AB
Hopper monitoring in a stone grindig mill using EchoTREK transmitters.
Nivelco's instruments:
• EchoTREK STD 34J 12pieces
87,611
Ultrasonic level metering
2002 - EKOCHEM, Poland,
Measuring range: 4 m
Medium: poliol
Measurement of chemical components at EKOCHEM
Nivelco's instruments:
• SBB-380-2
• PMM311
87,705
Ultrasonic level metering
2002 - POWER PLANT SIERSZA, Poland,
Measuring range: 2.5 m
Medium: 36% HCl
Nivelco's instruments:
• STP370
87,726
Ultrasonic level metering
2001 - Chemine Fertiliser Plant, Finnland, :: Distributor: PEAB
Level measuring of various free flowing solids.
Nivelco's instruments: -
88,095
Ultrasonic level metering
2001 - OPOLWAP, Poland,
Measuring range: 8m,
Medium: limestone
Nivelco's instruments:
• STD23J
87,727
Ultrasonic level metering
2001 - EUROFARM, Poland,
Measuring range: 15m,
Medium: corn flour
Nivelco's instruments:
• SID-330
• SLM-308
• SMM-330
87,731
Ultrasonic level metering
2000 - ZUGIL, Poland,
Measuring range: 2.5m,
Medium: HCl
Nivelco's instruments:
• SSA-244 + SMM-223
87,728
Ultrasonic level metering
2000 - United Kingdom , :: Distributor: AFRISO-EUROGAUGE Ltd.
Ultrasonic level measurement used in silos, bins and tanks of all shapes & size from the stone crusher via conveyor belts to the screenhouse. The satisfied user is Steephelt Ltd.
Nivelco's instruments:
• EchoTREK STD 34J
87,606
Ultrasonic level metering
2000 - IZOSTAL, Poland,
Measuring range: 15m
Medium: PE, plastic pellets
Nivelco's instruments:
• SID-330
87,730
Ultrasonic level metering
1999 - -,
-
Nivelco's instruments: -
88,104
Ultrasonic level metering
1997 - State owned storage plants, Syria,
Continuous Level metering of 40m high grain storage silos using NIVOSONAR ultrasonic level meters
Nivelco's instruments:
• 240 systems, comprising SSD-228 ultrasonic sensors and SMM controller
87,604
Ultrasonic level metering
1997 - POWER PLANT SIERSZA, Poland,
Measuring range: 3m
Medium: warm water
Very humid and moisuture environment, measurement inside cooling tower.
Nivelco's instruments:
• SSA-344
87,729
Ultrasonic level metering
1997 - Mányi Mines, Hungary,
Coal level measuring with ultrasonics on a conveyor belt.
