Chlorine dosing systems working in accordance with DIN 19606 are deployed to disinfect drinking water, especially in large waterworks. These systems use chlorine in cylinders and drums in accordance with the standards of DIN EN 937. The maximum permissible amount of chlorine is 1.2 mg/l, and the usual concentration at the output of the waterworks lies between 0.1 and 0.3 mg/l.
To maintain these values precisely, the dosing of chlorine gas is usually controlled by a volume signal that is monitored by automatic measurement and control technology. The chlorine gas system operates as a full vacuum system, which means that there is negative pressure at the time of withdrawal from the tank to eliminate any risk of chlorine gas escaping in the event of a leakage.
The safety requirements placed on the system, the room and operation make the chlorine gas procedure an extremely safe method of drinking water disinfection. Two or more chlorine gas tanks with automatic switching are normally provided to ensure continuous chlorination. These automatically switch over to a full chlorine gas tank as soon as one of the connected tanks is empty.
Suitable products for your application
Vacuum regulator C 2213
Description:For a perfect dosing result The full-vacuum chlorinator used as pressure reducing valve is of central importance for the safety in vacuum installations. For this reason the C 2213 version has been designed in accordance with the latest findings. The device combines several functions in one housing.Features & advantages: Output with chlorine gas: 25 g/h up to 10 kg/h Compact design Safe operation with vacuum technology Flow limiter Gas filter Available with all current gas connections Can be connected directly to gas bottles or collecting pipes Output with chlorine gas 25 g/h up to 10 kg/h (with flow limiter <1 kg/h) Inlet pressurebar max. 16 Pressure connection Union nut BSW 1“ Vacuum connection Hose clamp Ø 8/12 Inlet valve material Monel, brass and Hastelloy Casings material PVC Membrane material FPM Manometerbar -1...15 Empty status signal with the contact manometer alternative to manometer Dimensions (W x H x D)mm 108 x 218 x 169 Weightkg approx. 2.3 Downloadshttps://www.lutzjescoamerica.com/fileadmin/data/dokumente/pg2/LJ-C2213-DE-BA.pdfhttps://www.lutzjescoamerica.com/fileadmin/data/dokumente/produktinfos/LJ-C2213-DE-PI.pdfhttps://www.lutzjescoamerica.com/fileadmin/data/dokumente/pg2/LJ-C2213-EN-BA.pdfhttps://www.lutzjescoamerica.com/fileadmin/data/dokumente/produktinfos/LJ-C2213-EN-PI.pdf
Vacuum regulator C 2214
Description:For a perfect dosing result The full-vacuum chlorinator used as pressure reducing valve is of central importance for the safety in vacuum installations. For this reason the C 2214 version has been designed in accordance with the latest findings. The device combines several functions in one housing.Features & advantages: Output with chlorine gas: up to 4 kg/h Gas filter Safety relief valve Flow meter with manual setting Residual pressure safety device Output with chlorine gas 4 g/h ... 4 kg/h Inlet pressurebar max. 16 Pressure connection Union nut BSW 1“ Connection vacuum Hose clamp 8/12 Inlet valve material Monel, brass, Hastelloy Casings material PVC Membrane material FPM Manometerbar -1...15 Empty status signal via the contact manometer alternative to manometer Dimensions (W x H x D)mm 129 x 225 x 237 Weightkg approx. 2.7 Downloadshttps://www.lutzjescoamerica.com/fileadmin/data/dokumente/pg2/LJ-C2214-DE-BA.pdfhttps://www.lutzjescoamerica.com/fileadmin/data/dokumente/produktinfos/LJ-C2214-DE-PI.pdfhttps://www.lutzjescoamerica.com/fileadmin/data/dokumente/pg2/LJ-C2214-EN-BA.pdfhttps://www.lutzjescoamerica.com/fileadmin/data/dokumente/produktinfos/LJ-C2214-EN-PI.pdf
TOPAX® MC
Description:Zuverlässig und individuell Mit der EASYPRO erhalten Sie ein komplett auf Ihre Bedürfnisse abgestimmtes System zur Überwachung und Regelung verschiedener Wasserparameter in Ihrem Schwimmbad. Durch den auf der EASYPRO verbauten Mehrkanalregler TOPAX® MC werden die Wasserparameter kontinuierlich gemessen und im Sollbereich gehalten. Er bietet die Möglichkeit eine Vielzahl von Aktoren und Stellgliedern anzusteuern und zeichnet sich durch seine sehr einfache und intuitive Bedienung aus. Die mehrfarbigen LEDs sorgen für eine optische Warnung, wenn die Wasserparameter den Sollbereich verlassen. -->Features & advantages: At a glance Modular structure of the inputs and outputs Up to four sensors and additionally up to four temperature sensors Freely-configurable overviews Difference value measurement (e.g. ΔpH) Graphical display of the deviation from the desired setpoint Up to four reference sets can be configured and loaded via a digital input or time control Service entries and sensor change can be saved Limit value control (can be used as a DIN contact for partial load operation in accordance with DIN 19643) 1 – 9 potential-free relay outputs Web server and Modbus protocol via Ethernet Trend Display Large colour touch-display Data is saved on a USB flash drive TOPAX® MC Housing dimensions (W x H x D)mm 302 x 240 x 107 Voltage supply 100 – 240 V AC, 50/60 Hz Power consumptionW max. 20 Analogue outputs for remote transmission 4 x 0/4 – 20 mA, working resistance max 500 Ω Disturbance variable inputmA 0/4 – 20 Interfaces Ethernet TCP/IP or RS485 Modbus RTU (optional) Protection class IP65 Ambient temperature°C -5 to +45 (no exposure to direct sunlight) Control characteristic P, PI, PID or PD behaviour, control direction selectable with disturbance variable feed forward, 2-side control selectable Measuring inputs (depending on version) Number of measuring inputs up to 4* Free chlorineAmperometric 3-electrode measuring cell with potentiostat (DMZ3.1)mg/l 0 – 15 (dependant on the measuring cell transconductance) CS120 excess chlorine measuring cellmg/l 0 – 10 (dependant on the measuring cell transconductance) Diaphragm-covered measuring cellmg/l 0 – 2 or 0 – 10(dependant on the measuring cell) Chlorine dioxideAmperometric 3-electrode measuring cell with potentiostat (DMZ3.1)mg/l 0 – 15 (dependant on the measuring cell transconductance) CS120 excess chlorine measuring cellmg/l 0 – 10 (dependant on the measuring cell transconductance) Diaphragm-covered measuring cellmg/l 0 – 2(dependant on the measuring cell) Total chlorineDiaphragm-covered measuring cellmg/l 0 – 10 (dependant on the measuring cell) pH valuepH single-rod measuring cellpH 0 – 14 (dependant on the single-rod measuring chain) Redox valueRedox single-rod measuring cellmV 0 – 1000 (dependant on the single-rod measuring chain) Conductivity conductiveConductivity measuring cell (k=1)mS/cm 0 – 2, 0 – 20 or 0 – 100(Depending on the configuration, corresponds to approx. 0 – 1 % or 0 – 5 % salt content) TemperaturePt100°C -10 bto +90 5 – 60 (configurable) Output modules (depending on version) Servomotor relay 2 x 230 V AC, 5 A (ohmic resistive load) kΩ Potentiometer feedback: 1 – 10 Servomotor 20 mAmA Constant 0/4 – 20 mA output Servomotor with 20 mA feedback Relays 2 x 230 V AC, 5 A (ohmic resistive load) Optocoupler 2 x 80 V DC, 5 mA Downloadshttps://www.lutzjescoamerica.com/fileadmin/data/dokumente/pg4/LJ-TOPAX_MC-DE-BA.pdfhttps://www.lutzjescoamerica.com/fileadmin/data/dokumente/pg4/LJ-TOPAX_MC-EN-BA.pdfhttps://www.lutzjescoamerica.com/fileadmin/data/dokumente/produktinfos/LJ-TOPAX-MC-DE-PI.pdfhttps://www.lutzjescoamerica.com/fileadmin/data/dokumente/produktinfos/LJ-TOPAX-MC-EN-PI.pdf
Battery
Drum pump
Accumulator Drum pumps - concentrated acids and alkalis
for highly chemical liquids and salts
Description:
The new B3 Battery is a Battery motors for demanding and efficient pump applications. The current-independent application area: enables the greatest possible flexibility with the world's highest volume flow of a battery pump (up to 180 l/m). Perfectly suited for withdrawing or transferring concentrated acids and alkalis.
Examples of media: Chloric acid, chromic acid, sulphuric acid, nitric acid, hydrofluoric acid and sodium hypochlorite etc.
Pump tubes equipped with Lutz original handwheel
Properties & advantages
wear-free, particularly low-noise BLDC motor
Optimised drum emptying
Infinitely variable
Extremely high Power with low weight
Maintenance without special tools
Seal modules of the seal-less (DL) Pump can be replaced
Long service life
Your contact person
Lutz-JESCO America Corp.
Do you have questions about dosing pumps, disinfection systems, chlorine dosing systems, system and process technology or measurement and control technology?
Our team of experts will be happy to assist you. Please send us an enquiry or call us directly.
+1 5854260990
infoljac@lutzjescoamerica.com
