I need an industrial chiller package.

The chiller package needs to be water cooled using sea water for cooling.

I will use both the Hot water and also the cold water in an industrial process.

I think a complete package with a shell and tube condenser and a shell and tube evaporator provided on the skid along with all the other components such as receiver, separator, control panel etc. etc.

The specifications should be as follows:

Saturated Condensing Temperature: 58 deg C
Condensing kW: 809.21 (approx)
Cooling mode: Sea Water Cooled Condensing
Sea Water Temperature In: 45.95 deg C (approx)
Sea Water Temperature Out: 55.00 deg C (approx)
Sea Water Flow Rate: 22.35 kg/s
Heat Exchanger Tube Side: Sea Water
Heat Exchanger tube Material: Preferably Titanium otherwise 90/10 copper nickel
Heat Exchanger Shell Side: Refrigerant
Shell Side Material: Carbon Steel (suggest)
Sea Water Cp: 4.000 (approx)

Saturated Evaporation Temperature: 21.17 (approx)
Evaporation kW: 659.35 (approx)
Superheat: 4 - 6 deg K (suggest)
Useful superheat: 100% (suggest)
Evaporation mode: Producing Chilled (Clean Fresh) Water
Clean Water Temperature In: 36.58 deg C (approx)
Clean Water Temperature Out: 27.17 deg C (approx)
Clean Water Flow Rate: 16.74 kg/s
Heat Exchanger Tube Side: Clean Water
Tube Side Material: 90/10 Copper-Nickel (suggest)
Heat Exchanger Shell Side: Refrigerant
Clean Water Cp: 4.186 (approx)
Shell Side Material: Carbon Steel (suggest)

Compressor Hot COP: 5.4 (target minimum)
Compressor Cold COP: 4.4 (target minimum)
Theoretical Max Cold COP: 8.99
Economiser: Yes (suggest)
Compressor motor size: 165kW (suggest)
Compressor type: Single or two-stage screw or compact screw (suggest)
Refrigerant: R134A (suggest)

I am looking for the best COP possible.