Our Application Handbook contains a Guidance Chart for selecting a suitable level measurement instrument for a given medium and our readers can read more than 50 application case studies and many short references from all around the World.
Instrumentation for chemical storage tanks that needed to be continuously measured with a high level alarm indication and completed with a complex controlling system. The outside horizontal cylindrical tanks and are regarded as ATEX, hazardous environment, therefore all the elements of the measurement system must be intrinsically safe
2013 - Nyárádszereda Water Works, Romania :: Distributor: NIVELCO Tehnica Masurarii
The small water treatment plant in Nyárádszereda uses remote controlling solution with radio communication for the pump control. The two outside water tanks are located 2km faraway from the control station. The tanks have 500 m3 capacity and act as communicating vessels so only one tank is equipped with NIVOPRESS NPK hydrostatic borehole level transmitter. The output signals of the NIVOPRESS instruments are transmitted by a radio receiver-transmitter unit to the UNICONT PMG universal controller placed at the control room of the water treatment plant. The UNICONT PMG controls the pumps in accordance to the measured level values.
2013 - Miskolc Water Works, Hungary
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.
2013 - Zsóry Spa, Mezőkövesd, Hungary
The thermal wells of the Zsóry Spa are obligated to be continuously monitored and registration is also required for the measured level and temperature values. One of the 140m deep wells is equipped with NIVOPRESS NPP-58A-6Ex borehole hydrostatic level transmitters with integrated Pt100 temperature sensor. The water is 47°C hot and hydrogen sulphuric so the cable is FEP coated. The measurement values are transferred to a MultiCONT PRD-22A-5Ex and stored in an SD card which is read out regularly.
NIVOPRESS NPP-58A-6 Ex
MultiCONT PRD-22A-5 Ex
2012 - NT Food Kft., Kiskunfélegyháza, Hungary
The NT Food Kft. in Kiskunfélegyháza
produces hot pressed, extracted, raw
and refined sunflower cooking oil, their best-known brand in Hungary is
called Kunsági Éden. The company is
the largest Hungarian owned edible
oil producer for over 15 years. The implemented measurement system monitors the batch numbers assigned to the raw materials during
the whole manufacturing process from the input seed state to the bottled oil state.
2009 - Central European Gas Terminal (Közép-Európai Gázterminál), Dunaalmás, Hungary
LPG level measurement in hazardous environment with magnetostrictive level transmitters validated by the NMI (National Metrology Institute). High accuracy (1mm) measurement has been achieved to meet the regulations of excise laws. Due to the low specific gravity of the medium the 95mm float was installed.