Description Series BX

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Main Applications

Disinfection of clear fresh water to meet relevant biological standards:

Private and municipal drinking water supplies Process water for industrial use Beverage and food industry

Water temperature recommended range (BX 20, BX 30) 5 - 25 C possible range 0 - 35 C recommended range (BX 80 3200) 5 - 35 C possible range 0 - 60 C Water UV transmittance (@ 254 nm, 1 cm) min. 80 %

Flow capacity (250 J/m) max. 2,120 m/h

Technical Description Cylindrical stainless steel reactor with baffles (can be disassembled) High efficiency low pressure UV lamp(s), easily removable, concentrically Calibrated UV intensity monitoring system Electronic UV lamp supervision system Automatic wiping system (option) (not applicable for BX 1000) Dose pacing incl. variable lamp power (PLC control) (option for BX 80 BX 3200) UV REACTOR

Material: SS 316 L Mounting: preferably horizontal Reactor connection: flanges DIN acc. to DIN-EN 1092, U shape Seals: O-rings, Fluorocarbon-India rubber (FDA-, DVGW and KTW-approved) Components: baffle plates, UV sensor, cleaning valves

UV Lamp

Cylindrical UV lamp with electronic ballast WEDECO Spektrotherm-UV-lamp, temperature stability due to indium-amalgam (except BX 20 and BX 30)

UV Sensor Calibrated, VGW certified, 100% day-light blind, accuracy 3%, selectivity > 99% at 254 nm, temperature stability up to 70C during continuous operation

Description Series BX

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ELECTRICAL CABINET

BX 20 BX 1200: Painted sheet steel enclosure, wall mounted BX 1800 & BX 3200: Painted sheet steel enclosure, stand-alone incl. plinth 100 mm

Design

Ready for connection, incl. reactor cables of 3 m (BX 20 + 30) or 5 m length (BX 80 3200) Protection class IP 54, power factor ~ 1 Supply voltage BX 20 BX 100: 230 V / 50 - 60 Hz (TN-S-net, TN-C-net) BX 200 3200: 3 x 400/230 V / 50 - 60 Hz (TN-S-net, TN-C net) Ambient temperature max. 35 C

Components

Main switch, selector switch (Test 0 - Normal), cooling fan SEC controller with blue-illuminated operator panel UV intensity measuring system with two limit switches and normsignal-output Electronic ballasts with integrated SOFTSTART-ignition Electronic single lamp surveillance LED indicators: normal operation, prealarm, alarm LC display:

W/m (UV intensity) operation hours (2x: total, UV lamps) on/off cycles status messages (available languages: English, French, German,

Italian, Polish, Portuguese, Spanish)

Terminals Remote ON/OFF Signal 'UV intensity' adjustable 0/4 - 20 mA Volt-free contacts: normal operation, prealarm, alarm, flow interlock, cabinet high temperature Power supply wiper (if automatic wiping system is selected)

Dose Vario_BX (option for BX 80 - BX 3200)

The latest developments regarding the SPEKTROTHERM lamp technology are lamps with variable UV-C output. These lamps not only have an enhanced UV-C output but also allow the continuous variation of the lamp output from 50 100%. With these lamps the advanced WEDECO Dose Pacing control philosophy can be applied to the system resulting in optimized energy consumption and extended lamp life.

Automatic Wiping System (option; not applicable for BX 1000)

Each lamp sleeve is kept clean by several wiper rings; the UV sensor window is kept clean by brushes. The electrical motor and its electronic controls are the main components of this external actuator unit. Wiping intervals per hour are adjustable directly at the unit. Total power consumption max. 0.1 kW Protection class: BX 20 BX 900: IP 65 BX 1200 BX 3200: IP 54

Technical Data Series BX

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Model BX 20 BX 30

UV Reactor Flange connections DN 80 Cleaning valves 1/2" Dimensions please refer to the respective drawing Volume (l) approx. 30 30 Total weight, dry (kg) approx. 43 44 Weight reactor inserts (kg) approx. 15 18 Operating pressure (bar), max. 16 Protection class IP 65

UV Lamps Type XLR10 V Lamp power (W) 80 UV-C output 254 nm (W) 33 Quantity 2 3 Lamp life (h) 8,760

Calibrated UV Monitoring System UV sensor SO 13599 (UCA) acc. NORM Electronics SEC Standard output signal 0/4 20 mA Quantity 1

Electrical Cabinet Width (mm) approx. 380 Height (mm) approx. 600 Depth (mm) approx. 210 Weight (kg) approx. 20 25 Colour painting RAL 7035, grey Power supply (V / Hz) 230 / 50 - 60 Power consumption (kW) approx. 0.23 0.34 Protection class IP 54 Mains terminals L / N / PE

Options/ Accessories (extra charges) Stainless steel cabinet enclosure, material stainless steel 304 Reactor vessel in 'Z'-design Sample valve (R -male) Automatic wiping system Cable length 7 m or 10 m (BX 20 & BX 30)

Options not included in the sales pricelist have to be requested at Wedecos service department

Technical Data Series BX

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Model BX 80 BX 100* BX 200 BX 280

*) DVGW certified version, inclusive sensor SO13001D

UV Reactor Flange connections DN 150 DN 200 DN 250 Cleaning valves 1/2" 3/4" Dimensions please refer to the respective drawing Volume (l) approx. 51 92 91 174 Total weight, dry (kg) approx. 90 115 150 180 Weight reactor inserts (kg) approx. 17.5 40 55 65 Operating pressure (bar), max. 16 10 Protection class IP 65

UV Lamps Type XLR30 Lamp power (W) 330 UV-C output 254 nm (W) 150 Quantity 2 4 Lamp life (h) 12,000

Calibrated UV Monitoring System UV sensor SO 13599 (UCA) acc. NORM Electronics SEC Standard output signal 0/4 20 mA Quantity 1

Electrical Cabinet Width (mm) approx. 380 600 Height (mm) approx. 600 600 Depth (mm) approx. 210 350 Weight (kg) approx. 22 48 Colour painting RAL 7035, grey Power supply (V / Hz) 230 / 50 - 60 400/230 / 50 - 60 Power consumption (kW) approx. 0.8 1.5 Protection class IP 54 Mains terminals L / N / PE (3)L / N / PE

Options/ Accessories (extra charges) Stainless steel cabinet enclosure, material stainless steel 304 Reactor vessel in 'Z'-design Sample valve (R -male) Automatic wiping system Dose pacing incl. variable lamp power (PLC control) Cable length 15 m or 25 m

Options not included in the sales pricelist have to be requested at Wedecos service department

Technical Data Series BX

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Model BX 400 BX 650 BX 900 BX 1000*

*) DVGW certified version

UV Reactor Flange connections DN 250 DN 300 DN 350 DN 300 Cleaning valves 3/4" 1" Dimensions please refer to the respective drawing Volume (l) approx. 168 300 392 315 Total weight, dry (kg) approx. 215 450 500 250 Weight reactor inserts (kg) approx. 75 95.5 125 n/a Operating pressure (bar), max. 10 Protection class IP 65

UV Lamps Type XLR30 Lamp power (W) 330 UV-C output 254 nm (W) 150 Quantity 6 8 10 12 Lamp life (h) 12,000

Calibrated UV Monitoring System UV sensor SO13599 (UCA) acc. NORM Electronics SEC Standard output signal 0/4 20 mA Quantity 1

Electrical Cabinet Width (mm) approx. 600 Height (mm) approx. 600 Depth (mm) approx. 350 Weight (kg) approx. 50 52 54 56 Colour painting RAL 7035, grey Power supply (V / Hz) 400/230 / 50 - 60 Power consumption (kW) approx. 2.2 3.0 3.7 4.3 Protection class IP 54 Mains terminals (3)L / N / PE

Options/ Accessories (extra charges) Stainless steel cabinet enclosure, material stainless steel 304 Reactor vessel in 'Z'-design (not applicable for BX 1000) Sample valve (R -male) Cable length 15 m or 25 m Dose pacing incl. variable lamp power (PLC control) Automatic wiping system (not applicable for BX 1000)

Options not included in the sales pricelist have to be requested at Wedecos service department

Technical Data Series BX

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Model BX 1200 BX 1800 BX 3200

UV Reactor Flange connections DN 350 DN 400 DN 500 Cleaning valves 1" 2" Dimensions please refer to the respective drawing Volume (l) approx. 780 940 1,540 Total weight, dry (kg) approx. 840 850 1,050 Weight reactor inserts (kg) approx. 156 300 400 Operating pressure (bar), max. 10 Protection class IP 65

UV Lamps Type XLR30 Lamp power (W) 330 UV-C output 254 nm (W) 150 Quantity 12 18 32 Lamp life (h) 12,000

Calibrated UV Monitoring System UV sensor SO13599 (UCA) acc. NORM Electronics SEC Standard output signal 0/4 20 mA Quantity 1

Electrical Cabinet Width (mm) approx. 600 800 1,200 Height (mm) approx. 600 1,900 Depth (mm) approx. 350 600 Weight (kg) approx. 100 240 340 Colour painting RAL 7035, grey Power supply (V / Hz) 400/230 / 50 - 60 Power consumption (kW) approx. 4.5 6.7 11.6 Protection class IP 54 Mains terminals (3)L / N / PE

Options/ Accessories (extra charges) Stainless steel cabinet enclosure, material stainless steel 304 Reactor vessel in 'Z'-design Sample valve (R -male) Automatic wiping system Dose pacing incl. variable lamp power (PLC control) Cable length 15 m or 25 m

Options not included in the sales pricelist have to be requested at Wedecos service department !! Important Information !! Prices for the units 1200 to 3200 of the BX series always have to be requested at Wedeco AG