ASSEMBLY AND MECHANICAL SERVICES ALVA, S.L. --- From 1981 --- Qualified: ISO 9001/2008  --- ASME section VIII Div.1  --- Homologated "R"

Mentions

CLIENT: PQM (UBE – Chemical) - ENGINEERING: By the client.

Prefabrication and assembly of tank , code nº - TK-424-3, 10500 height x 12000 diameter with a heating coil for the product.

Material: SA 240 TP. 304 L. Work’s length time: 45 days

CLIENT: FERTIBERIA - ENGINEERING: M.S.M. ALVA.

Construction and supply of a gas pre-heater, code nº - 11-E-111, with tubular plates.

Materials: Board SA 336 CL 304 L and 1426 tubes in Cronifer 2521. NDT – Radiographic Test Spot. Work’s length time: 2 Months.

CLIENT: PROQUIMED - ENGINEERING: PROQUIMED

Making of an Energy Saver for a reactor, code nº - R-2412-1

Material: St.48.8 NDT – Radiographic Test – 100%.

CLIENT: SOLMED - ENGINEERING: BABCOCK & WILCOX

Supply, fabrication and erection of the Casing for a Furnace of hot galvanized continuous line.

Casing of Cooling Tower.

Inside Material Casing: SA 240 Tp-309 Outer material Casing: E-24-2

CLIENT: TECNICAS REUNIDAS - ENGINEERING: TECNICAS REUNIDAS

Suministro, prefabricación y montaje de 6 torres para la Planta de Hexanodiol de P.Q.M. (UBE)

Materiales : A-312 Tp-304/316, A-240 Tp-304/316, A-516 Gr.60, A-106 Gr.B

CLIENT: TECNICAS REUNIDAS - ENGINEERING: TECNICAS REUNIDAS

Supply, prefabrication and assembly of 12 tanks for the PQM ( UBE – Chemical ) Hexanediol Plant.

Materials: A-240 Tp-304/316, Gr.C A-283, A-106 Gr.B, A-312 TP 304/316

CLIENT: TECNICAS REUNIDAS - ENGINEERING: TECNICAS REUNIDAS

Supply, prefabrication and assembly of structure for the PQM ( UBE – Chemical ) Hexanediol Plant.

Assembly of internal units (reactor, collector, baffles, filters) for the PQM ( UBE – Chemical ) Hexanediol Plant.

CLIENT: PROQUIMED - ENGINEERING: ALVA S.L.

Prefabrication and assembly of the mother liquor tank, code nº - TK-432-9

Materials: Plate - A.240 Tp 316L. and Pipe - A.312 Tp. 316 L

CLIENT: AJAX MAGNETHERMIC ENGINEERING: AJAX MAGNETHERMIC

Supply and fabrication of Zinc Induction Furnace for hot dip galvanizing line.

Materials: ST-52

CLIENT: BP OIL – Spain ENGINEERING: BP OIL Spain

Prefabrication and assembly of the tube bundle, code nº - E-305-Bx

Materials: Plates - ST-44-2 and Tubes - A.179

CLIENT: PQM (UBE – Chemical) ENGINEERING: TECPLANT

Prefabrication and assembly of structures for Ammonium Sulphate Plant.

Prefabrication, assembly and pipe and air ducts supports.

Prefabrication and assembly of equipment ( tanks, heat exchangers, vacuum equipment, pumps, tank, agitator, blowers ) for Ammonium Sulphate Plant.

CLIENT: JGC (for PROQUIMED) ENGINEERING: JGC

Construction and assembly of equipment for the new waste liquor plant.

Fas Filter / Funnel / Incinerator / Storage Separator / Scrubber / Ducts (24”)

CLIENT: PROQUIMED ( UBE – Chemical )

Mechanical assembly of pipes, supports, paint works, instruments and equipment for the project - "Capacity Expansion of Waste Liquor Combustion", inside and outside the battery limits of the compact unit.

CLIENT: UBE Chemical Europe - ENGINEERING: TÉCNICAS REUNIDAS

nstallation of equipment. Prefabrication and assembly of piping and to support them from the rack for Nylon 6 Plant.

CLIENT: BP OIL Refinería Castellón - ENGINEERING: TECNICAL

Fabrication and supply of coils and convection boxes for furnace, code nº - F-2901.

Supply and assembly of steel structure for furnace, code nº - F-2901.

CLIENTN: UBE Chemical Europe - ENGINEERING: Isleña Bienes de Equipo

Prefabrication and assembly of manifold, cone nº - D-1020-7.

CLIENTN: BP OIL – refinery Castellon - ENGINEERING: FOSTER WHEELER

Supply, fabrication and transport of flue system for boiler, code nº - SG-130.

Provision of structure for the duct system and boiler.

CLIENTN: UBE Chemical Europe - ENGINEERING: GOVONI IBERICA

Mechanical assembly, fabrication and assembly of piping and supports for pneumatic transport of Nylon 6 plant.

CLIENT: TECNICAS REUNIDAS - ENGINEERING: TECNICAS REUNIDAS

CCalculation, design, construction, painting and insulation of 25 pressure units for Bio-diesel Plant in Santos Maimona ( Badajoz ).

CLIENT: TECNICAS REUNIDAS - ENGINEERING: TECNICAS REUNIDAS

Calculation, design, construction, painting and insulation of 22 pressure units for Bio-diesel Plant in Ocaña ( Toledo ).

CLIENT: IBERDROLA - ENGINEERING: IBERINCO

Mechanical completion, construction drawings design, material supply, manufacture, assembly, inspection, testing, cleaning, painting, packaging and transport to the final assembly place, of the prefabricated parts of the following tanks for Combined Cycle of Castellón - Iberdrola:

Combinado de Castellón:

Demineralised Water Tanks (2 units). / Water tank (1 unit) / Condensate tank (1 unit) / Diesel Storage Tank (1 unit) / Receiving Tank Diesel (1 unit)

CLIENT: TECNICAL - ENGINEERING: TECNICAL

Prefabrication of radiation coils.

Manufacturing convective

Supply and prefabrication of structure

For Furnaces code nº H-201, H-401, H-402, H-7701 and H-7702, all of the to Iran.

CLIENT: BP OIL refinery Castellon - ENGINEERING: INTECSA-UHDE

Supply and assembly of two pipelines ( Schutte ). Metallic ducts inclined at 30 degrees, for the Project Delayed Coking.

CLIENT: BP OIL refinery Castellon - ENGINEERING: BP OIL – refinery Castellon

Fabrication and assembly of pipe VPS Power Overflash FCC.

Installation of pump code nº - P-2155.

Installing of Steam Tracing.

CLIENT: Heurtey Petrochen - ENGINEERING: Heurtey Petrochen

Mechanical work involving the pre-fabrication of furnaces, bound for India, by doing the following:

Convective Modules, with steel structure, refractory and welding Coils.

Welding works for Radiant Coil and Cross Over.

CLIENT: ACS-SENER - ENGINEERING: ACS-SENER

Design and fabrication of equipments for slurry plant:

Filtered Water Tank / Mixing Tank GN and Biogas / Additive tank / Condensate Storage tank / Evaporation concentrate tank / Drops eliminator / Scrubber Dryer

CLIENT: UBE Chemical Europe S.A. - ENGINEERING: UBE Chemical Europe S.A.

Mechanical work involving the prefabrication of pipes Group D80, Group 1, demineralised water pipes for IBL Unit.

Pipes Group 2 and 4 belonging to the unit OBL

CLIENT: UBE Chemical Europe S.A. - ENGINEERING: UBE Chemical Europe S.A.

Dismantling of the old platforms of the Boiler code nº - SG-2408-1X.

Mechanical work involving the prefabrication and installation of platforms for the structure of the Boiler code nº - SG-2408-1X.

Installation of new equipment for the Boiler code nº - SG-2408-1X and the new concentration WL unit.

CLIENT: UBE Chemical Europe S.A. - ENGINEERING: Metso Power AB

Assembly of the new Boiler code nº - SG-2408-1X.

CLIENT: INTECSA UHDE. - ENGINEERING: INTECSA UHDE

Project C. SOUDE – ENIP – SKIKDA. Pre-fabrication pipe works, that took place in our workshops and the mechanical completion in Algeria. Welding works – diameters from 2” to 10”. Sch10s – Sch20s.

Materials: Stainless steel, Carbon Steel, Nickel

NDT: Radiographic Test Spot.

CLIENT: TECNICAS REUNIDAS – REPSOL. - ENGINEERING: TECNICAL

Furnace fabrication code nº - 651-F001-002 Hydrocrack.

Coils A312TP347H radiation and convection.

Radiation and convection coils A335P9 and A335P11.

CLIENT: TECNICAS REUNIDAS – REPSOL. - ENGINEERING: TECNICAL

Convection coils and boiler fabrication and modularization.

Materials: A106 gr B y A516 gr 70. EMaterial thickness between 4 and 35 mm.