4operation, 1 general, 2 liquid start-up – Trebor IQ Chemical Heater User Manual
Page 12
PAGE 12
MODEL IQ CHEMICAL HEATER OPERATION / MAINTENANCE MANUAL
4
OPERATION
4.1 GENERAL
Ensure that all heater interlock and safety devices are functional prior to
operation (refer to Section 2, Safety Requirements).
The IQ chemical heater is designed to heat liquid chemicals in either single pass
(trim) or recirculation applications up to 200°C (100°C max for IQL configuration).
Figure 4-1 shows approximate flow capacity versus temperature rise per fluid
pass.
Minimum Flow Rate: 2 lpm (.53 gpm)
Minimum Pressure: .10 MPa (15 psig)
WARNING: Heater is capable of supplying liquids beyond 200°C. Safety
precautions should be taken (refer to Section 2, Safety Requirements).
Figure 4-1
4.2 LIQUID START-UP
Ensure that plumbing is secure.
Turn “On” the liquid supply.
Check for leaks in the system plumbing.
Change in Temperature per Fluid Pass (H20)
0°
10°
20°
30°
40°
50°
60°
70°
80°
90°
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
Flow (lpm)
Δ
T
(°C
)
3kW
4kW
6kW
12kW