PROJECT OF SHRIMP PROCESSING

1. CLIMATIC CONDITION
1) Ambient Temperature: Max. 35 D.C.
2) Ambient Humidity: Max. 80%
3) Wet Bulb: Max. 28 D.C.

2. CONTENT
1) Contact Freezer: 1 ton/shift x 3 sets
Actual capacity:
792 Kg/shift headless shrimp
1.8 Kg/pan x 44 pan/rack x 10 racks
= 792 Kg
2)Pan Dimension: Approx.300L x 180W x 60H
Initial Temperature: Max. 14 D.C.
Final Temperature: Min. 18 D.C.
Freezing time: 3 hour
3) Flake Ice Machine
Capacity: 13 tons/day
Raw water temperature 27 D.C.
Producing sanitary ice by stainless made freezing drum.
4) Cold Storage
Capacity: Approx. 200 ton
Dimension: 12m x 20m x 3.5mH
Room temperature: Approx. C25 D.C.
Products: Frozen shrimp
Incoming temperature: 18 D.C.
Daily incoming quantity: 6 ton/day
3. REFRIGERANT AND REFRIGERATION SYSTEM
1) Refrigerant: Ammonia
2) Compressor: Reciprocating, two stage, high speed multi-cylinder type
3) Condensing method: Evaporative condenser
4) Contact freezer: Flooded type
5) Cold storage: Flooded type
4. ELECTRICITY
1) Power source: 380V, 50Hz, 3 phase
2) Control: 220V, 50Hz, Single phase

SPECIFICATION FOR
1. 1 TON TYPE CONTACT FREEZER 3 SETS
2. 14 TON/DAY FLAKE ICE MACHINE 1 SET
3. 200 TON COLD STORAGE 1 ROOM
1. REFRIGERATION COMPRESSOR 3 SETS
FOR CONTACT FREEZER
Type: Reciprocating, high speed multi cylinder, single stage
enclosed jacket water cooled type.
Capacity: 71.3 KW, at 960 rpm
Tc.35 / -35 D.C.
Motor: Drip-proof and squirrel cage type
55 KW, 3p, 380V, 50Hz
Completing following accessories;
- Suction stop valve
- Discharge stop valve
- Oil cooler (water cooled type)
- Gauge board with high, low and oil pressure gauges
- Pressure switches (HP, OP, LP)
- Common base
- Motor pulley
- V belts and belt cover
- Anchor bolts and nuts
- Overhauling tool kit
2. REFRIGERATION COMPRESSOR 1 SET
FOR CONTACT FREEZER
Type: Reciprocating, high speed multi cylinder, single stage
enclosed jacket water cooled type.
Capacity: 78.4 KW, at 960 rpm
Tc.35 / -35 D.C.
Motor: Drip-proof and squirrel cage type
55 KW, 3p, 380V, 50Hz
Completing following accessories;
- Suction stop valve
- Discharge stop valve
- Oil cooler (water cooled type)
- Gauge board with high, low and oil pressure gauges
- Pressure switches (HP, OP, LP)
- Common base
- Motor pulley
- V belts and belt cover
- Anchor bolts and nuts
- Overhauling tool kit
3. REFRIGERATION COMPRESSOR 1 SET
FOR COLD STORAGE
Type: Reciprocating, high speed multi cylinder, single stage
enclosed jacket water cooled type.
Capacity: 26KW., at 960 rpm
Tc.35 / -35 D.C.
Motor: Drip-proof and squirrel cage type
22KW, 3p, 380V, 50Hz
Completing following accessories;
- Suction stop valve
- Discharge stop valve
- Oil cooler (water cooled type)
- Gauge board with high, low and oil pressure gauges
- Pressure switches (HP, OP, LP)
- Common base, Motor pulley
- V belts and belt cover
- Anchor bolts and nuts
- Overhauling tool kit
4. OIL SEPARATOR 2 SETS
Vertical and cylindrical type
508 mm dia. x 1400 mm H
5. EVAPORATIVE CONDENSER 2 SETS
Capacity: Approx. 646 KW (heat rejection)
Fan: 7.5 KW, 3p, 380V, 50Hz 1 set
Water pump: 1.1 KW, 3p, 380V, 50Hz
Completing standard accessories.
6. HIGH PRESSURE RECEIVER 1 SET
Horizontal and cylindrical type
1,016 mm dia. x 5,000 mm L
7. INTERMEDIATE COOLER 1 SET
Vertical and Cylindrical type
812 mm dia. x 2,470 mm h
8. OIL DRUM 1 SET
Horizontal and cylindrical type
318.5 mm dia. x 800 mm L
9. CONTACT FREEZER 3 SETS
Capacity: 792 Kg/shift headless shrimp
1.8 Kg/pan x 44 pan/rack x 10 racks
= 792 Kg
Flat tank: Made of aluminum
Size of flat tank: Approx. 2000mmL x 1250mmW x 22mmT
Adjustable space between flat tank: 55mm C 110mm
Number of racks: 10 racks
Cabinet surface: Made of Stainless steel plate or Galvanium sheet
Cabinet insulation: Core C Polyurethane foam
Insulation door: Completing with heater for anti freezing
Complete with following accessories;
- Surge drum
- Manual stop valves, solenoid valve, safety valve
- Expansion valve, float switch
- Oil pressure cylinder
- Dial type thermometer
- Operation box
10. FLAKE ICE MAKER 1 SET
Capacity: 13 ton/day
Raw water temp.: 27 D.C.
Freezing drum: Stainless made
Accessories;
- Reducer motor 1.5 KW, 3p, 380V, 50Hz
- Water circulation pump: 0.25 KW, 3p, 380V, 50Hz
11. .UNIT COOLER FOR COLD STORAGE 2 SETS
Type: Floor mounted, Ammonia flooded type
Cooling surface area: Approx. 140 m2
Fan: 0.75 KW, 3p, 380V, 50Hz 2 sets
Defrost: Water spray type
12. AMMONIA VALVES AND WATER VALVES 1 SET
Required all necessary valves such as;
- Stop valve, expansion valve, solenoid valve
- Float switch, check valve, strainer
- Pressure gauge, ammonia level gauge
- Thermometer for cold storage on the wall
13. WATER PUMP
a) For Compressor jacket cooling 1 SET
Capacity: 280 liter/min., 18.2 m Head
Motor: 2.2 KW, 3p, 380V, 50Hz
b) For Defrosting Unit coolers 1 SET
Capacity: 420 liter/min., 16.6 m Head
Motor: 2.2 KW, 3p, 380V, 50Hz
14. ELECTRIC CONTROL PANEL 1 SET
The control panel equipped with Ammeter, Breaker,
Indication lamp, Switches, Timer, Auxiliary-relay and
Other necessary devices.
Consists of following function and protection devices;
a) Cold storage compressor automatically stops upon reaching
desired temperature and starts again maintaining set room
temperature.
b) Protection device for Compressors
- Excess current of the motors.
- Oil pressure failure of compressors.
- Abnormal high pressure failure of compressors.
- Abnormal low pressure of Compressors.
c) Cold storage room temperature can be adjusted and observed on the
Control panel.
d) Star-delta starter with No-fuse breaker for compressors.
- 55 KW x 4 sets and 22 KW x 1 set
e) All of motors control system of the refrigeration plant.
15. CHEMICALS
a) Ammonia refrigerant for initial charge 1,500 kgs
b) Refrigeration compressor oil 400 liters
16. SPARE PARTS
a) For compressors, 1 SET
b) For Flake ice maker 1 SET
c) Control Panel 1 SET
17. OTHER MATERIALS
a) Supply of assorted electrical wiring materials between Control Panel
and supplied motors and control equipment.
b) Supply of consumable materials such as nitrogen, welding rods, paint etc.
c) Supply of Pipe and vessels Insulation materials.
d) Supply of pipes, fittings, support materials for refrigerant and water lines.

FOLLOWING WORKS AND MATERIALS ARE TO BE TAKEN CARE BY OTHER CONTRACTOR OR BUYER.
1. Inland charge (transport from Manila port to job site for import products)
2. Custody of import products at construction site.
3. Insurance
1) Burglary and robbery insurance for equipment.
2) Fire insurance for refrigeration equipment and building.
4. Any civil works such as Building and Prefabricated Cold storage.
5. Any concrete works for foundation of the machines and defrost water tank..
6. Concrete made or steel made frame for mounting Flake ice maker at elevated place.
7. Water supply and drainage for Evaporative Condenser.
8. Power receiving facilities at the primary side and its installation.
9. Wiring works and materials from primary side and Generator.
10. Lighting materials and works for machine room, processing and office.
11. Rental fee for crane for installation of Heavy equipment, such as
Evaporative condenser, contact freezers and compressors.
12. Electricity and water cost for installation time, ammonia charge and
trial operation.
13. All items other than listed in the specification are not included.


ADD1713, Huida Street, Ganjingzi District, Dalian, China P.C.116091
TEL+86-411-39977517/5/6/8/9FAX+86-411-39727607 E-mail:refrigeration@vip.sina.com bingyuanchina@139.com