USED COGENERATION PLANT :- (13870 KW + 3600 kw)

Turn Key Basis Cogeneration Plant composed of:
"Babcock Wilcox" WATER TUBE RECOVERY BOILER, 2-level pressure steam
production, 18 tn/h at 45 bar y 5 tn/h at 5 bar.

"Siemens" STEAM TURBINE type ELNK 25/28 5 bar pressure extraction, 3600 Kw alternator terminal electric productions 121.000.000 Kwh. /year.

REGULATION AND CONTROL STATION Natural gas impurity filter, max flow 4.000 Nm3/h, Regular input pressure: 40 bar,g , Max input pressure: 42 bar,g.

STEAM TURBO GENERATOR composed by double recovery boiler with 2 reboilers (1 for each pressure output)., external descendent pipes between reboiler and lower main collector, pipe evaporator beam, External Overflow pipes between collectors and reboiler, Super heater (in high pressure boiler).Internal union pipes, Recovery Boiler technical data: gas exhaust flow: 45,3 Kg/s, gas exhaust temperature:: 487 ºC, High pressure steam: : 45 bar,g, Steam temperature :400 ºC, Steam flow: 18,50 t/h, Mid pressure steam
flow: : 5 bar,g , steam temperature: 160 ºC, steam flow: 4,00 t/h. steam circuit, Multiphase steam turbo generator composed by Turbine by condensation with mid pressure extraction, with geared motor, alternator and condenser.
VALORACIÓN Y GESTIÓN DE ACTIVOS INDUSTRIALES – INTERNATIONAL AAND VALUERS
2 COOLING TOWERS: Exchanged heat:4.591,5 Kw., water flow: 400 m3/h, Input temperature: 40 ºC, Output temperature: 30 ºC, sling psychrometer:27 ºC, Cell air flow: 80,8 m3/s, water input max pressure: 0,30 bar, Fan power:4 x (7,5 + 11) Kw. Power average: 66,7 Kw. Dimensions: 10800 x 2500 x 2650 mm, Evaporation loss: 6.581 l/h .



DEMINERALIZED WATER FACILITY: water production capacity by regeneration 165 m3, 2 tanks 25m3, Demineralization facility HF/OHD/OHF, Dow-UPCORE procedure, effluent neutralization, flow 15 m3/h, double chain, automatic, with programmer and programmable robot.

Water pump system and reagents for exchange groups regeneration composed by 1 Stainless Steel Motopump, flow 22 m3/h at 25 mca, 4 CV motor.

Regeneration system composed of:

Hydrochloric acid pump 22º Be, flow 1 m3/h.
Hydrochloric acid roto meter, measuring range 0, 1 -1, 6 m3/h.
Water dilution roto meter, measuring range 1-10 m3/h.
30% acid vessel, capacity 15 m3 , polyester made.
20% caustic soda pump, designed for 1 m3/h. 20 mca. flow, Stainless steel structure.
20% caustic soda roto meter, measuring range 0, 16 -1, 6 m3/h.
Dilution water roto meter.
Vessel for NaOH solution diluted to 20%, capacity 15 m3

Waste water neutralizer system of H-OH groups.

Waste water collection vertical vessel, capacity 20 m3, polyester made, glass fibber, 2550 mm diameter, total cylinder height 3.970 mm.

Acid effluents neutralizer with calcium carbonate binder.

2 treated water collection vessels, intercommunicate, polyester made, glass fibber, each one: 25 m3 capacity, diameter 2.500 mm, height 5.350 mm

"Siemens" FACILITY CONTROL SYSTEM, type RS3, with 2 operator stations with 19'' screens, Trackball, settings keyboard, peer way communication network, 21 E/S analogical cards, 42 inputs, 21 outputs, 11 E/S digital cards, with 352 contacts.


ALORACIÓN Y GESTIÓN DE ACTIVOS INDUSTRIALES – INTERNATIONAL AUCTIONEERS AND VALUERS
"Trane" CHILLER,
In order to increase the yield of the Gas Turbo Generator, an air cooling is made until the 7-10 ºC, through an absorption machine, that cools a demineralised water circuit that passes through a set of air-water interchangers.

Technical data:

Type ABSC 465 1790kw, Water output temperature: 7 ºC, Steam input pressure: 6 kg/cm2, Steam consumption: 2, 38 kg/kw-hour.

WATER INJECTION
Water injection in the gas turbine is used to minimize the Nitrogen monoxide to increase the power of the turbine. In ISO conditions, 179 ppm of NOX are produced in the turbine and with the 0, 53 kg/s water injection can be reduced down to 60ppm. With this water injection the increase of power goes up to approx. 1.200 Kw.

"Calderería López Hermanos, S.A." PIROTUBULAR BOILER, type GVL-H 1600, steam production gas 10.000 termia/hour.

3 TRANSFORMERS:
16250 KVA, 11000 V/ 20000 V, OIL
4500 KVA, 11000 V/ 20000 V, OIL
1000 KVA, 20000 V/ 380 V, DRY