NESIM Refrigerated Sea Water (RSW) systems are used onboard fishing vessels to preserve large catches. Storing the catch in an RSW system is an effective and cost-saving method of preserving the catch until offloading ashore or further processing onboard. In a minimum amount of time the catch is cooled down close to the freezing point of seawater, assuring its freshness and quality during transport.
In an RSW system, seawater is recirculated by pumps through the tanks and the chilling system. Before entering the tanks, the seawater is chilled by the refrigeration equipment. The seawater is distributed evenly over the complete bottom cross-section of the tanks through a set of perforated plates or similar distribution devices. The chilled seawater passes upwards through the tank and layers of fish, thus keeping the fish semi-floating and simultaneously cooling it. The water returns through suction screens in the top of the thanks to the chilling unit of the system and, subsequently, the circulation process is repeated.
TECHNICAL INFORMATION
Model Name
RSW FILTER
Filter Type
Mechanic
Filtration System
Double Filter
Electrical Board
Include
Alert System
Include
High Pressure Presostation
Include
Water Type
Sea Water
Type of material
Stainless Inox
Sandwich Panels
With the advances in technology, the importance of keeping foodstuff in appropriate conditions has been understood. The two most important issues in the keeping of food substances are the cooling equipment and establishing a cold storage. The two important issues while establishing a cold storage are materials with isolation power, and hygienic surface materials. The most ideal material with the necessary high isolation power is polyurethane. PVC or polyeshtere coated galvanized sheet metals, used as surface material, form the desired hygienic and easy to clean surfaces.
Cold room panels are acquired in fabrication environment by injecting polyurethane under high pressure. During the production of the panels, cold room panels become prefabricated and easy to mount, by placing locks inside the panel body. In all the industrial facilities using modern technology nowadays, cold storages are established by using prefabricate panels.
The polyurethane filled prefabricate sandwich panels used in thermodesign cold storage, are the most ideal material in heat insulation, providing perfect results due to technical features, durability and easy erection. Wall and roof panels are being produced by injecting polyurethane with 40 kg/m3 (±5%) density, between two metal sheets 0.50 mm thick, and the external material, depending on desire and field of use; PVC+PVC PVC+Galvanize Polyester+Galvanize Polyester+Polyester sheet metal.
NESIM fresh water cooling devices are developed for your existing ice machines, aiming at increasing your ice quality by pre-cooling the water used in ice production.
TECHNICAL INFORMATION
Model Name
SANTRAL-03F
Cold Water Capacity (24hr)
24000 lt
Water Inlet Temperature
+12 ℃
Water Outlet Temperature
+7 ℃
Cooling Capacity
9186 watt
Water Type
Fresh Water
Compressor Type
Semi Hermetic
Compressor Displacement
11,1 m3/h
Compressor Power
3 HP
Compressor Absorbed Current
5,52 Amp
Compressor Electric Power
2,76 kw/h
Evaporator Type
Plate Heat Exchanger
Evaporation Temperature
+2 ℃
Condenser Type
Air Cooling
Water Inlet
1 1/4
Water Outlet
1 1/4
Refrigerants
R407c
Weight
– kg
Noise (3 meters)
~78 dBA
Energy
380V/50Hz/3Ph
SANTRAL-05F
NESIM fresh water cooling devices are developed for your existing ice machines, aiming at increasing your ice quality by pre-cooling the water used in ice production.
TECHNICAL INFORMATION
Model Name
SANTRAL-05F
Cold Water Capacity (24hr)
15000 lt
Water Inlet Temperature
+28 ℃
Water Outlet Temperature
+8 ℃
Cooling Capacity
16600 watt
Water Type
Fresh Water
Compressor Type
Semi Hermetic
Compressor Displacement
17,5 m3/h
Compressor Power
5 HP
Compressor Absorbed Current
8,3 Amp
Compressor Electric Power
4,9 kw/h
Evaporator Type
Shell and Tube
Evaporation Temperature
+2 ℃
Condenser Type
Air Cooling
Water Inlet
2 1/2
Water Outlet
2 1/2
Refrigerants
R404a
Weight
750 kg
Noise (3 meters)
~78 dBA
Energy
380V/50Hz/3Ph
SANTRAL-100F
NESIM fresh water cooling devices are developed for your existing ice machines, aiming at increasing your ice quality by pre-cooling the water used in ice production.
TECHNICAL INFORMATION
Model Name
SANTRAL-100F
Cold Water Capacity (24hr)
240000 lt
Cold Water Capacity (12hr)
120000 lt
Water Inlet Temperature
+28 ℃
Water Outlet Temperature
+8 ℃
Cooling Capacity
244645 watt
Water Type
Fresh Water
Compressor Type
Semi Hermetic
Compressor Displacement
308 m3/h
Compressor Power
2×50 HP
Compressor Absorbed Current
115,67 Amp
Compressor Electric Power
64,71 kw/h
Evaporator Type
Shell and Tube
Evaporation Temperature
+2 ℃
Condenser Type
Air Cooling
Water Inlet
4 inch
Water Outlet
4 inch
Refrigerants
R407c
Weight
2300 kg
Noise (3 meters)
~78 dBA
Energy
380V/50Hz/3Ph
Dimensions (WxLxh)
2290x4015x2495 mm.
SANTRAL-100F WC
NESIM fresh water cooling devices are developed for your existing ice machines, aiming at increasing your ice quality by pre-cooling the water used in ice production.
TECHNICAL INFORMATION
Model Name
SANTRAL-100F WC
Cold Water Capacity (24hr)
240000 lt
Cold Water Capacity (12hr)
120000 lt
Water Inlet Temperature
+28 ℃
Water Outlet Temperature
+8 ℃
Cooling Capacity
244615 watt
Water Type
Fresh Water
Compressor Type
Semi Hermetic
Compressor Displacement
308 m3/h
Compressor Power
2×50 HP
Compressor Absorbed Current
115,67 Amp
Compressor Electric Power
64,71 kw/h
Evaporator Type
Shell and Tube
Evaporation Temperature
+2 ℃
Condenser Type
Water Cooling
Water Inlet
4 inch
Water Outlet
4 inch
Water Cooling Tower
Included
Refrigerants
R407c
Weight
1800 kg
Noise (3 meters)
~78 dBA
Energy
380V/50Hz/3Ph
Dimensions (WxLxh)
2400x1600x1900 mm
SANTRAL-100FIC
NESIM fresh water cooling devices are developed for your existing ice machines, aiming at increasing your ice quality by pre-cooling the water used in ice production.
TECHNICAL INFORMATION
Model Name
SANTRAL-100FIC
Cold Water Capacity (24hr)
204000 lt
Cold Water Capacity (12hr)
102000 lt
Water Inlet Temperature
+28 ℃
Water Outlet Temperature
+8 ℃
Cooling Capacity
198620 watt
Water Type
Fresh Water
Compressor Type
Semi Hermetic
Compressor Displacement
308 m3/h
Compressor Power
2×50 HP
Compressor Absorbed Current
108,99 Amp
Compressor Electric Power
60,25 kw/h
Evaporator Type
Stainless Plate
Evaporation Temperature
-3 ℃
Condenser Type
Air Cooling
Ethylene Glycol Pump
3 kw – 4 hp
Ethylene Glycol Pump Flow Rate
37 m3
Water Inlet
2 inch
Water Outlet
2 inch
Refrigerants
R407c
Weight
2400 kg
Noise (3 meters)
~78 dBA
Energy
380V/50Hz/3Ph
Dimensions (WxLxh)
2290x4015x2495 mm.
SANTRAL-10F
NESIM fresh water cooling devices are developed for your existing ice machines, aiming at increasing your ice quality by pre-cooling the water used in ice production.
TECHNICAL INFORMATION
Model Name
SANTRAL-10F
Cold Water Capacity (24hr)
30000 lt
Water Inlet Temperature
+28 ℃
Water Outlet Temperature
+8 ℃
Cooling Capacity
30000 watt
Water Type
Fresh Water
Compressor Type
Semi Hermetic
Compressor Displacement
35 m3/h
Compressor Power
10 HP
Compressor Absorbed Current
15,1 Amp
Compressor Electric Power
8,8 kw/h
Evaporator Type
Shell and Tube
Evaporation Temperature
+2 ℃
Condenser Type
Air Cooling
Water Inlet
2 1/2
Water Outlet
2 1/2
Refrigerants
R404a
Weight
900 kg
Noise (3 meters)
~78 dBA
Energy
380V/50Hz/3Ph
SANTRAL-120F
NESIM fresh water cooling devices are developed for your existing ice machines, aiming at increasing your ice quality by pre-cooling the water used in ice production.
