77
IOM, ZS/ZT Models
Enertech Global
SECTION 11: EQUIPMENT START-UP PROCEDURES
PSI
FT HD
PSI
FT HD
PSI
FT HD
PSI
FT HD
3.6
0.7
1.6
0.6
1.4
0.6
1.4
0.6
1.4
5.0
1.0
2.3
1.0
2.3
0.9
2.1
0.9
2.1
6.0
1.3
3.0
1.2
2.8
1.2
2.8
1.1
2.5
8.0
2.0
4.6
1.9
4.4
1.8
4.2
1.7
3.9
3.6
0.7
1.6
0.7
1.6
0.6
1.4
0.6
1.4
5.0
1.0
2.3
1.0
2.3
0.9
2.1
0.9
2.1
6.0
1.3
3.0
1.2
2.8
1.1
2.5
1.1
2.5
8.0
2.0
4.6
1.9
4.4
1.7
3.9
1.7
3.9
8.0
1.2
2.8
1.2
2.8
1.1
2.5
1.1
2.5
8.5
1.3
3.0
1.3
3.0
1.3
3.0
1.2
2.8
9.0
1.5
3.5
1.4
3.2
1.4
3.2
1.4
3.2
10.0
1.8
4.2
1.8
4.2
1.7
3.9
1.7
3.9
8.0
1.3
3.0
1.3
3.0
1.2
2.8
1.1
2.5
8.5
1.4
3.2
1.3
3.0
1.3
3.0
1.2
2.8
9.0
1.5
3.5
1.4
3.2
1.4
3.2
1.3
3.0
10.0
1.8
4.2
1.7
3.9
1.6
3.7
1.5
3.5
9.3
1.5
3.5
1.4
3.2
1.3
3.0
1.3
3.0
11.0
2.1
4.8
1.9
4.4
1.8
4.2
1.7
3.9
12.0
2.4
5.5
2.2
5.1
2.1
4.8
2.0
4.6
14.0
3.0
6.9
2.7
6.2
2.6
6.0
2.5
5.8
9.3
1.5
3.5
1.4
3.2
1.3
3.0
1.2
2.8
11.0
2.0
4.6
1.7
3.9
1.6
3.7
1.6
3.7
12.0
2.3
5.3
2.0
4.6
1.9
4.4
1.8
4.2
14.0
3.1
7.2
2.8
6.5
2.6
6.0
2.5
5.8
11.7
1.7
3.9
1.6
3.7
1.6
3.7
1.6
3.7
13.0
2.0
4.6
1.9
4.4
1.9
4.4
1.9
4.4
15.0
2.5
5.8
2.4
5.5
2.4
5.5
2.3
5.3
17.0
3.1
7.2
3.0
6.9
3.0
6.9
3.0
6.9
11.7
1.7
3.9
1.7
3.9
1.6
3.7
1.6
3.7
13.0
2.1
4.8
2.0
4.6
1.9
4.4
1.9
4.4
15.0
2.6
6.0
2.5
5.8
2.4
5.5
2.3
5.3
17.0
3.2
7.4
3.1
7.2
3.0
6.9
2.9
6.7
11.7
2.0
4.6
1.9
4.4
1.9
4.4
1.8
4.2
15.0
2.9
6.7
2.8
6.5
2.7
6.2
2.6
6.0
18.0
3.7
8.5
3.5
8.1
3.4
7.8
3.3
7.6
20.0
4.1
9.5
3.9
9.0
3.7
8.5
3.6
8.3
11.7
2.0
4.6
1.9
4.4
1.9
4.4
1.8
4.2
15.0
2.9
6.7
2.8
6.5
2.7
6.2
2.6
6.0
18.0
3.7
8.5
3.5
8.1
3.4
7.8
3.3
7.6
20.0
4.1
9.5
3.9
9.0
3.8
8.8
3.7
8.5
6. Due to variations in installation, actual unit performance may vary from the tabulated data.
1. Pressure drop data is based on 15% (by mass) methanol antifreeze solution (multiplier: 485).
2. Pressure drop data accurate within ±25%.
3. Unit performance test is run without hot water generation.
4. Interpolation of unit pressure drop data is permissible; extrapolation is not.
5. Pressure drop data is a result of lab testing and is not related to warranty.
30
o
F
50
o
F
70
o
F
90
o
F
Source Brine Pressure Drop
ZT048
Part Load
Model
GPM
ZT036
Part Load
ZT036
Full Load
ZT024
Part Load
ZT024
Full Load
ZT048
Full Load
ZT060
Part Load
ZT060
Full Load
ZT072
Part Load
ZT072
Full Load
ZT Pressure Drop Tables W/BPHE