List of Operating LCW Plant in Accelerator Area

Sl No	Location	Capacity of Plant
1	Indus – 1	600 KW
2	Indus – 2	4000 KW
3	IMA	300 KW
4	Magnet Testing Lab	200 KW

 

Specification for LCW Plant for Accelerator Machine
Plant	Indus – 1	Indus - 2
Wattage	600 KW	4000 KW
Electrical Power	120 kVA	750 kVA
Primary Circuit
Flow Rate	60 m3/hr	240 m3/hr
Supply Pressure	10 kg/cm2	10 kg/cm2
Inlet Temperature	30 ° C ± 1 °C	30 ° C ± 1 °C
Electrical Conductivity	< 1 µs/cm	< 1 µs/cm
Surge Tank Volume	2 x 5.0 m3	2 x 7.5 m3
Secondary Circuit
Flow Rate	90 – 120 m3/hr	300 – 450 m3/hr
Supply Pressure	5 kg/cm2	5 kg/cm2
Hardness	< 2 ppm	< 2 ppm
DM Circuit
Flow Rate	0.5 m3/h (1m3/h max)	1 m3/h (3 m3/h max)
Charge between regenerations	20 m3	40 m3

This is the schematic view of the LCW Plant with the general layout of equipment

 

LCW Plant Service block Area view with different sub system loops.

 

LCW Plant Pumping System view with Instrumentations.

 

LCW Plant Heat Exchanger view with control valves arrangement.

 

LCW Plant Cooling Tower view located on the terrace with make up Tank.

 

LCW Water Treatment Plant view.

 

Specification for RF Cavity Chiller Units for Accelerator Machine
Parameters	Indus-2	Microtron	Booster	Indus-1
Cooling Capacity	65 kW	400W	2500W	3500W
Pump Flow Rate	13 m3/h	5 LPM	25 LPM	80 LPM
Temperature Range	25 – 75 ºC	20 ~ 30 ºC	20 ~ 30 ºC	20 ~ 31 ºC
Temperature Stability	± 0.1 ºC	± 1 ºC	± 0.5 ºC	± 0.5 ºC
Maximum Design Temp.	85 ºC	50 ºC	50 ºC	50 ºC
Condenser	Split, Air Cooled	Air Cooled	Air Cooled	Split, Air Cooled
Evaporator	Brazed PHE	Dipped Tube	Dipped Tube	Brazed PHE
Heater Bank	32 kW, Insertion Type	NIL	NIL	2 KW
Control	Automatic, through PC	ON/OFF Ctrl	ON/OFF Ctrl	Automatic, through PC