93 pages for “q=q%3Dcan%2Balarm%2Bq%2Bq%2Bcan%2B2bapprofondimenti%2B2bq%2B2bq%2Bcooling%2Btowers”
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Functions common to cooling tower systems; the number of functions managed varies from model to model (see the comparison). 1 Bleed-off (blowdown) When the set conductivity is reached, the discharge valve opens and remains open for a preset time or until the c …
Also in: How an evaporative cooling tower works · Which system for your tower · Panel-mounted Centurio Tower
… 7 May 2015, contain specific indications on the installation and management of cooling towers. They are summarised below. 1 Installation Discharge outlets at least 2 m above or at least 20 m horizontally (preferably more than 50 m) from windows, air intakes an …
Also in: How a cooling tower works · Treatment products · Scaling, corrosion and biofilm
… bleed-off valve, water meters and dosing pumps pre-assembled. Panels for cooling towers → In a cabinet Complete solutions with controller, pumps and tanks in a cabinet. Cooling tower treatment Risks, circuit, typical layout and treatment programming for coolin …
Also in: System remote control · Inputs, outputs and alarms · Touch screen
Cooling tower with WT PER Cooling tower with WT EM For the complete cooling tower installation (panels, probes, corrosion and remote control) see the Cooling tower systems page.
Also in: Three integrated control functions · Main features · Two-way remote control · Troubleshooting and error messages
… and bleed-off valve for managing drainage, measurement and dosing. Panels for cooling towers → Cooling tower treatment Risks, circuit, typical layout and treatment programming of cooling towers. Systems for cooling towers →
Also in: Main features · System remote control · Inputs, outputs and alarms
Do you need a complete system? You can find it here. Redox measurement LDsRh Measurement of the Redox potential (ORP) for dosing hypochlorite or other disinfectants. ± 1,000 mV Details → Compare Chlorine and disinfectants LDsCL Measurement of free and total ch …
… facilities (hospitals, care homes, nursing homes) and industrial facilities (cooling towers) require particular attention and appropriate treatment. Showers and washbasins Showers, washbasins, humidifiers and nebulisers: droplets of nebulised water are the rou …
Also in: Which system for your installation · Preventive maintenance measures · Type 2 – Residual control
The controllers can be remotely controlled bidirectionally (read and write) from the web portal, from PC, tablet and smartphone: viewing of measurements, modification of set points, dosing and alarms, receipt of alarms and download of logs. Alternatively, inte …
Also in: Applications · The controller · Colour-coded status indication · Bromine
The controllers can be remotely controlled bidirectionally (read and write) from the web portal, from PC, tablet and smartphone: viewing of measurements, modification of set points, dosing and alarms, receipt of alarms and download of logs. Alternatively, inte …
Also in: Why chlorine dioxide · Generation cycle · Technical data · Applications
… portal it is possible to read the measurements, modify set points, dosing and alarms, receive alarm notifications and download the data; the software is updated online. Ethernet Standard Connection to the web portal via network cable: measurements, set points, …
Also in: Dedicated versions · Measurable parameters and probes · Controller data sheet · Dosing modes
… → Domestic water circuits Domestic hot and cold water circuits. Industry and cooling towers Industrial process water and cooling tower circuits. Swimming pools and wastewater Public swimming pools and pools for collective use, municipal and industrial wastewat …
Also in: Data viewable on the display · Data transmission and protection · LDLOG mA
Ethernet port with Modbus TCP/IP for integration into the PLC or SCADA; all alarms can be transmitted remotely. Ethernet Connection to the web portal via network cable: measurements, set points, dosing and alarms accessible from PC, tablet and smartphone. Modb …
Also in: Applications · Monochloramine generation · Dosing modes · Installation examples
… water → Industry and agriculture Washing of bottles, fruit and vegetables, cooling towers, livestock drinking troughs, water for irrigation and plant nurseries.
Also in: Dosing and measurement · Safe production
Not sure which system to choose? We can help Finding the right system State the field: if there is a dedicated page, the guide takes you there, with all the systems for that field. For other applications also state the parameters to be measured or controlled. …
Also in: System range
The website can be browsed by product category or by field of application. Dosing pumps Solenoid diaphragm, motor-driven, stepper motor and peristaltic. Details → Transfer pumps Magnetic drive, air-operated double diaphragm and drum pumps. Details → Controller …
Also in: Principles of water treatment
Not sure which pump to choose? We can help Finding the right dosing pump No need to know the series and model in advance: state how the pump must dose, the product, the flow rate and the back pressure, and the guide proposes the most suitable pump among all se …
Cooling towers and evaporative condensers Discharge outlets at least 2 m above or at least 20 m horizontally (preferably more than 50 m) from windows, air intakes and frequented areas. Continuous biocide treatment, supported by periodic disinfection, and treat …
Also in: Environments at risk · Action levels · Legionella in the Consolidated Act · The risk control protocol
Level alarms The suction lances of the precursors have level probes: when a tank is empty the pumps stop and the controller signals the alarm. Dosing check SEFL flow sensors on the pumps check that each chemical is actually dosed; flow alarm input and stand-by …
Also in: Why chlorine dioxide · Applications
… corrosion, especially in contact with hot water (heating, domestic hot water, cooling towers): rust irreversibly damages metal pipes and is the nutrient of iron bacteria. Corrosion measurement → Biofilm and limescale An incorrect pH promotes the growth of biof …
Also in: Measurement problems
E-CORR COLD For cold water: evaporative cooling towers, cooling towers and closed cooling circuits. AISI 304 stainless steel body with protection against electromagnetic interference; three O-rings on the body allow the insertion depth to be adjusted. Sample t …
Conductive conductivity probes for cooling towers, boilers, fertigation and process water. Four series, with graphite, stainless steel or platinum electrodes, and automatic temperature compensation on all models. From 0 – 20 µS to 0 – 200 mS NTC 10K or PT100 c …
… continuous monitoring of fluorescent tracers in industrial water systems and cooling towers.
The controllers can be remotely controlled bidirectionally (read and write) from the web portal, from PC, tablet and smartphone: viewing of measurements, modification of set points, dosing and alarms, receipt of alarms and download of logs. Alternatively, inte …
Also in: The controller · Colour-coded status indication · Controller data sheet
… It also monitors the balance tank level. Water meters → Disinfection and alarms Free, total and combined chlorine, pH and Redox; shock chlorination, flocculant and algicide. Alarms for chlorine out of limits, probe failure, product level, no flow and out-of-ra …
Also in: Remote control · Controller data sheet · How combined chlorine is measured · Complete management of the swimming pool
… supports two-way remote control: from the cloud portal, via Wi-Fi, settings can be changed, operation can be checked and alarms can be received; alternatively, the pump can be integrated into a PLC via Modbus RTU, or it can send a read-only 4/20 mA signal. Int …
Also in: Troubleshooting and error messages · Colour-coded status indication · Main features · Dosing modes
… from the cloud portal, via Wi-Fi, Ethernet or cellular network, settings can be changed, operation can be checked and alarms can be received, such as product depletion; alternatively, the pumps can be integrated into a PLC via Modbus RTU. Wi-Fi Standard Allows …
Also in: Troubleshooting and error messages · Colour-coded status indication · Main features
The controllers can be remotely controlled bidirectionally (read and write) from the web portal, from PC, tablet and smartphone: viewing of measurements, modification of set points, dosing and alarms, receipt of alarms and download of logs. Alternatively, inte …
Also in: The controller · Colour-coded status indication · LDsPN controller data sheet · Controller data sheet
… support two-way remote control: from the cloud portal, via Wi-Fi, settings can be changed, operation can be checked and alarms can be received; alternatively, they can be integrated into a PLC via Modbus RTU and programmed via Bluetooth from a smartphone. The …
Also in: Colour-coded status indication · Main features · Troubleshooting and error messages · Dosing modes
The controllers can be remotely controlled bidirectionally (read and write) from the web portal, from PC, tablet and smartphone: viewing of measurements, modification of set points, dosing and alarms, receipt of alarms and download of logs. Alternatively, inte …
Also in: The controller · Colour-coded status indication · Controller data sheet · Control principle
The controllers can be remotely controlled bidirectionally (read and write) from the web portal, from PC, tablet and smartphone: viewing of measurements, modification of set points, dosing and alarms, receipt of alarms and download of logs. Alternatively, inte …
Also in: The controller · Colour-coded status indication · Controller data sheet
The controllers can be remotely controlled bidirectionally (read and write) from the web portal, from PC, tablet and smartphone: viewing of measurements, modification of set points, dosing and alarms, receipt of alarms and download of logs. Alternatively, inte …
Also in: The controller · Colour-coded status indication · Controller data sheet · Disinfection control by means of Redox
… from the cloud portal, via Wi-Fi, Ethernet or cellular network, settings can be changed, operation can be checked and alarms can be received, such as product depletion; alternatively, the pumps can be integrated into a PLC via Modbus RTU. Wi-Fi Optional Allows …
Also in: Colour-coded status indication · Main features · Troubleshooting and error messages
The controllers can be remotely controlled bidirectionally (read and write) from the web portal, from PC, tablet and smartphone: viewing of measurements, modification of set points, dosing and alarms, receipt of alarms and download of logs. Alternatively, inte …
Also in: The controller · Colour-coded status indication · Controller data sheet
… is standard: from the web portal, free of charge and with no subscription, you can read the measurements, change set points and dosing and receive alarm notifications, from PC, tablet and smartphone. Wi-Fi Wireless connection to the web portal, with the same f …
Also in: Colour-coded status indication · Operation in the swimming pool · Installation examples
… is standard: from the web portal, free of charge and with no subscription, you can read the measurements, change set points and dosing and receive alarm notifications, from PC, tablet and smartphone. Wi-Fi Wireless connection to the web portal, with the same f …
Also in: Colour-coded status indication · Operation in the swimming pool · Installation examples
The controllers can be remotely controlled bidirectionally (read and write) from the web portal, from PC, tablet and smartphone: viewing of measurements, modification of set points, dosing and alarms, receipt of alarms and download of logs. Alternatively, inte …
Also in: The controller · Controller data sheet · Two parameters of your choice · LDRhCL
The controllers can be remotely controlled bidirectionally (read and write) from the web portal, from PC, tablet and smartphone: viewing of measurements, modification of set points, dosing and alarms, receipt of alarms and download of logs. Alternatively, inte …
Also in: Colour-coded status indication · Operation · Basic components · Installation examples
The controllers can be remotely controlled bidirectionally (read and write) from the web portal, from PC, tablet and smartphone: viewing of measurements, modification of set points, dosing and alarms, receipt of alarms and download of logs. Alternatively, inte …
Also in: Colour-coded status indication · Operation · Basic components · Installation examples
The controllers can be remotely controlled bidirectionally (read and write) from the web portal, from PC, tablet and smartphone: viewing of measurements, modification of set points, dosing and alarms, receipt of alarms and download of logs. Alternatively, inte …
Also in: Colour-coded status indication · Operation · Basic components · Installation examples
The controllers can be remotely controlled bidirectionally (read and write) from the web portal, from PC, tablet and smartphone: viewing of measurements, modification of set points, dosing and alarms, receipt of alarms and download of logs. Alternatively, inte …
Also in: Colour-coded status indication · Operation · Basic components · Installation examples
The controllers can be remotely controlled bidirectionally (read and write) from the web portal, from PC, tablet and smartphone: viewing of measurements, modification of set points, dosing and alarms, receipt of alarms and download of logs. Alternatively, inte …
Also in: Colour-coded status indication · Operation · Basic components · Installation examples
The controllers can be remotely controlled bidirectionally (read and write) from the web portal, from PC, tablet and smartphone: viewing of measurements, modification of set points, dosing and alarms, receipt of alarms and download of logs. Alternatively, inte …
Also in: Colour-coded status indication · Operation · Basic components · Installation examples
The controllers can be remotely controlled bidirectionally (read and write) from the web portal, from PC, tablet and smartphone: viewing of measurements, modification of set points, dosing and alarms, receipt of alarms and download of logs. Alternatively, inte …
Also in: Colour-coded status indication · Operation · Basic components · Installation examples
The controllers can be remotely controlled bidirectionally (read and write) from the web portal, from PC, tablet and smartphone: viewing of measurements, modification of set points, dosing and alarms, receipt of alarms and download of logs. Alternatively, inte …
Also in: Colour-coded status indication · Operation · Basic components · Installation examples
The controllers can be remotely controlled bidirectionally (read and write) from the web portal, from PC, tablet and smartphone: viewing of measurements, modification of set points, dosing and alarms, receipt of alarms and download of logs. Alternatively, inte …
Also in: Colour-coded status indication · Operation · Basic components · Installation examples
The controllers can be remotely controlled bidirectionally (read and write) from the web portal, from PC, tablet and smartphone: viewing of measurements, modification of set points, dosing and alarms, receipt of alarms and download of logs. Alternatively, inte …
Also in: Operation · Basic components · Installation examples
The controllers can be remotely monitored and controlled via Wi-Fi, Ethernet or 4G from the web portal, free of charge and with no subscription: set points, dosing, alarms and logged data are accessible from PC, tablet and smartphone. Wi-Fi Wireless connection …
Also in: Technical data · Installation examples
The controllers can be remotely controlled bidirectionally (read and write) from the web portal, from PC, tablet and smartphone: viewing of measurements, modification of set points, dosing and alarms, receipt of alarms and download of logs. Alternatively, inte …
Also in: The requirements · Installation examples
The controllers can be remotely controlled bidirectionally (read and write) from the web portal, from PC, tablet and smartphone: viewing of measurements, modification of set points, dosing and alarms, receipt of alarms and download of logs. Alternatively, inte …
Also in: The requirements · Installation examples
The controllers can be remotely controlled bidirectionally (read and write) from the web portal, from PC, tablet and smartphone: viewing of measurements, modification of set points, dosing and alarms, receipt of alarms and download of logs. Alternatively, inte …
Also in: Operation · Installation examples
The controllers can be remotely controlled bidirectionally (read and write) from the web portal, from PC, tablet and smartphone: viewing of measurements, modification of set points, dosing and alarms, receipt of alarms and download of logs. Alternatively, inte …
Also in: WDpHRh · Installation examples
Controllers and pumps can be remotely monitored and controlled via Wi-Fi, Ethernet or 4G from the web portal, free of charge and with no subscription: set points, dosing and alarms can be changed, alarm notifications received and logged data downloaded, which …
Also in: Installation examples
… with a low-level probe for the tank: when the chemical runs out, it shows the alarm on the display and activates the corresponding output. Models: Prius D MF, Prius D AP MF Stand-by Pump start and stop can be controlled remotely by means of a run/stop contact …
Also in: Colour-coded status indication · Troubleshooting and error messages · Dosing modes · Remote control
… with a low-level probe for the tank: when the chemical runs out, it shows the alarm on the display and activates the corresponding output. Models: Prius P MF Stand-by Pump start and stop can be controlled remotely by means of a run/stop contact from a PLC or a …
Also in: Colour-coded status indication · Troubleshooting and error messages · Dosing modes · Remote control
… with a low-level probe for the tank: when the chemical runs out, it shows the alarm on the display and activates the corresponding output. Models: AMS MF, AMS pH, AMS Rh, AMS PLUS, AMS CL Stand-by Pump start and stop can be controlled remotely by means of a ru …
Also in: Troubleshooting and error messages · Dosing modes · Model comparison
… with a low-level probe for the tank: when the chemical runs out, it shows the alarm on the display and activates the corresponding output. Models: TMS MF, TMS pH, TMS Rh, TMS DC, TCL Stand-by Pump start and stop can be controlled remotely by means of a run/sto …
Also in: Troubleshooting and error messages · Dosing modes · Model comparison
… with a low-level probe for the tank: when the chemical runs out, it shows the alarm on the display and activates the corresponding output. Models: KMS MF, KMS pH, KMS Rh, KMS DC, KMS CL2, K PLUS, KCL Stand-by Pump start and stop can be controlled remotely by m …
Also in: Troubleshooting and error messages · Dosing modes · Model comparison
… dioxide Stabilised or generated on site Production and dosing Insight → Cooling towers · Legionella Cooling towers Cycles of concentration Technical terms 2015 Guidelines Insight → Legionella · Regulations Legionella and regulations Biofilm D.Lgs. 18/2023 2015 …
… our technical support service. Display of the VMS MF Message Meaning Action ALARM LEVEL Product exhausted in the tank. Refill the tank. OVER FLOW The required working frequency exceeds the rated frequency. Check the data set and the pump flow rate, then switch …
Also in: Main features · Dosing modes · Model comparison
Cooling towers Manifold with bleed-off valve Water sampling, chemical dosing and bleed-off via a motorised valve, for the WT pumps used on cooling towers.
The PermaDos can be integrated with a dosing skid that draws the solution from the storage tank and injects it into the line to be treated. The skid is sized according to the plant flow rate and the required dose and is managed directly from the PermaDos contr …
Also in: Data sheets · Potassium or sodium permanganate · PermaTest: residual measurement in automatic cycles · PermaTest features
SBR Bromine Continuous measurement of bromine in swimming pools, spas and cooling towers.
Also in: Self-cleaning cells for hot water
In the panel-mounted version the station can also be installed in by-pass, with a calibration cylinder for calibrating the pump under actual operating conditions. In-line dosing Dosing on the line feeding the tank, upstream of the booster pump supplying the us …
Also in: Station components · Skid-mounted versions · Skid components
… 3 No probes Suitable when the quality of the irrigation water is constant. 4 Alarms Level probes in the tanks: they signal that the product is running low.
Also in: Basic components · Installation examples
… kit; for automatic control there is the system with chlorine measurement. 4 Alarms Level probe in the tank: it signals that the product is running low and stops the pump.
Also in: Basic components · Installation examples
… just one millimetre of limescale reduces the efficiency of a heating or cooling system by 10 – 20%. 3 Bacteria and biofilm Limescale is an ideal substrate for the deposition and proliferation of bacteria and microorganisms, which form biofilm on the inner wall …
Also in: Applications
… and 4-blade 400 mm propeller: precise speed control and reduced consumption. Alarms: emergency stop, low water flow, minimum solution level, maximum level (H), overflow (HH).
Also in: Installation examples
… strokes. 3 Fault signalling If the fault persists, the pump signals it via the alarm output.
… viscous liquids or liquids containing suspended solids. They are self-priming, can be installed above the liquid level, below it (flooded suction) or submerged, and are also suitable for use in explosive atmospheres. Up to 1,000 l/min Self-priming Can also run …
Also in: Installation types · Available versions
Most priming problems can be prevented at the installation stage, paying particular attention to the suction circuit. 1 Short suction Pump close to the tank, with a low suction lift and a suction tube as short as possible, with no loops or sections where air c …
Also in: How to prime the pump
… to make it drinkable. Using untreated water for drinking or personal hygiene can cause gastrointestinal disorders, infections and other serious illnesses. Physico-chemical part Indicates the physical treatments required: filtration, reduction of nitrates, hard …
Also in: The closed amperometric cell · Operation of a disinfection system
… service; to do so, the browser sends its IP address to these services. Consent can be changed or withdrawn at any time via the Cookie preferences link, which is also available at the bottom of each page. Cookies can also be deleted or blocked in the browser se …
The R Series pumps have no electronics: most faults can be traced back to the compressed air supply or to maintenance. Insight: the pump does not prime and does not dose → Compressed air R pumps require a constant air supply, preferably at 6 bar (± 10%), free …
… under the lamp, with no residual protection, and even a small dust particle can shield microorganisms.
Also in: Chlorine and combined chlorine · How chlorine is introduced · Summary table
… under the lamp, with no residual protection, and even a small dust particle can shield microorganisms.
Also in: Chlorine and combined chlorine · How chlorine is introduced
… VAC output Materials suitable for drinking water Pelton turbine above the tank Can be combined with a photovoltaic system Available models Request a quotation Small24 VDC XL230 VAC
Also in: Energy from the pressure in the main
… It introduces the product into the centre of the pipe, improving mixing; it can be withdrawn with the pipe under pressure. Lances →
Also in: Installation examples
… It introduces the product into the centre of the pipe, improving mixing; it can be withdrawn with the pipe under pressure. Lances →
Also in: Installation examples
The tanks can be supplied pre-assembled with: Level gauge Graduated, for visual reading of the quantity of product. Manhole and taps Threaded filling manhole and filling and drain taps. Suction lance With foot filter and level probe. Details → Mixer For dissol …
… in any case: the tank remains sealed, with no risk of vapours escaping. It can be pre-installed on our tanks, on existing tanks and on jerrycans. 2 Injection into the centre of the flow The injection lance ensures contact between the product and the water and …
… is ensured by preformed rings. It requires little maintenance and can also be used with dense fluids and, within certain limits, with substances containing solids.
… diaphragms, seals and tubing, so that the most suitable configuration can be chosen for the liquid to be dosed. 490 chemicals 12 materials Search by name or formula Details Request a quotation PVDF pump head
… for checking the discharge. 4 Recovery Where permitted, dechlorinated water can be collected in a storage tank and reused, for example for irrigation, avoiding waste of water.
… the bottom of the page, from which the comparison opens. Up to four products can be compared, including products from different series. Dosing pumpsControllersSystemsTransfer pumps
… chlorine concentrations of drinking water. Glass body, range ± 1,500 mV; it can be fitted with water-jet or air-jet self-cleaning.
… nephelometric principle, with automatic temperature compensation. The range can be set to 0/40, 0/400 or 0/4,000 NTU. 2 Self-cleaning A water jet (maximum 1 bar), controlled by the controller according to the set programme, cleans the optical measuring window.
… or viscous liquids or liquids containing suspended solids: self-priming, they can be installed above the liquid level, below it (flooded suction) or submerged, and are supplied with compressed air at 8 bar. Double diaphragm pumps → Drum pumps with air motor Li …
… with a low-level probe for the tank: when the chemical runs out, it shows the alarm on the display and activates the corresponding output. Models: FCL Tell us about your application: our technical staff will recommend the most suitable model, configuration and …
… and of a diameter suited to the product. Priming With viscous liquids, priming can be assisted with a 20 cc syringe applied to the purge valve. Above 8,000 cPs For more viscous products, up to 50,000 cPs, pumps for polymers are used. Pumps for polymers →
… of a diameter suited to the product. Priming With viscous products, priming can be assisted with a 20 cc syringe applied to the purge valve. Up to 8,000 cPs For less viscous products, pumps for low-viscosity liquids are used. Pumps for low-viscosity liquids →
… tanks on the floor. Pumps, controllers or components supplied by the customer can also be fitted, with custom dimensions, back panel and electrical panel. Dosing stations and skids →
… tanks on the floor. Pumps, controllers or components supplied by the customer can also be fitted, with custom dimensions, back panel and electrical panel. Dosing stations and skids →
… External pumps Additional pumps for dosing into further tanks or pipes, which can also be controlled by the 0-4/20 mA output.
Call or write to us: a technician will reply with a tailored proposal of controllers, pumps, probes and accessories.
