AlfaTech Big Book: Advanced Technology

A D VA N C E D T E C H N O L O G Y

SLAC NATIONAL ACCELERATOR LABORATORY

APPL IED MATERIALS

FAIRCHILD IMAGING

Palo Alto, CA

Santa Clara, CA

Milpitas, CA

Type: FEH Hutches 4, 5, & 6

Type: Office, Clean Room, Manufacturing, Assembly, Testing, and General Purpose Size: Over 1,000,000 SF Projects: Buildings B1, B2, B3, B6, B7, B8, B9, B11, B12, B14, B15, B20, B81, B100 As a prime contractor, AlfaTech has provided extensive tool hook-up design including; process/chemical, electrical, and mechanical engineering services. AlfaTech completed a major campus consolidation project in Buildings B2, 6, 11, 12, 81, & 100, which required the relocation of more than half the people in SCLA to consolidate and vacate Central & B108. Additionally the project required a clean-up of the Central campus site and buildings for sale. Installation of 200 mm and 300 mm high temperature film (epitaxial) CVD reactors, as well as for ion implantation prototype systems. In addition, AlfaTech performed a feasibility study for a 300 mm RTP lab that included process utility systems, toxic gas abatement and scrubbed exhaust and power distribution to the tools.

Type: Clean Room Size: 3,000 SF

AT provided a feasibility study for the FEH Hutches 4, 5 and 6 projects to define alternate system solutions for the HVAC design. The project was in the final design phase using a single unit air handling system. The distribution system was going to occupy space that the owner wanted to reserve for future use. We provided a conceptual design study to evaluate how much space could be saved using a different system. The study included pros and cons of each system, sketches for cost estimating and peer review of existing design documents.

AlfaTech provided engineering services for the partial conversion of the clean room areas into engineering labs.

QUALCOMM Santa Clara, CA

Type: R&D Size: 320,000 SF

PEOPLES GASSES Chemical Tank Storage Beijing, PRC

This project scope included interior improvements from cold shell of four buildings totaling 320,000SF. Facilities included data center with in-row high- density cooling, cafeteria, fitness center, R&D labs and offices.

Type: Chemical Tank Storage

The firm provided full mechanical, electrical, plumbing engineering design services for this project, which entailed design development for chemical storages required to support electronics manufacturing.

S IL ICONIX Santa Clara, CA

RAYTHEON COMPANY Mountain View, CA

Type: Wafer Fab and Fab Renovation

Type: Class 10 - 100 Clean Rooms Size: Class 10 Clean Rooms, 26,000 SF; Class 100 Clean Rooms, 18,000 SF The firm provided mechanical, electrical, processes chemical, and fire protection design on an ongoing basis for a variety of projects that support Raytheon’s core businesses in defense and commercial electronics, business and special mission aircraft, engineering and construction.

ULTRATECH San Jose, CA

The firm provided services on several projects at Siliconix. The wafer fab HVAC expansion resulted in a 383-ton chiller replacing one less than half its size. At Fab 2, AT renovated the masking area by adding coils, boilers, and accurate temperature and humidity controls supported by digital read-out and chart recording.

Type: Tool Hook-up, Tool Documentation and Laser Installations Size: Varies

AlfaTech provided design services for multiple projects. These included several tool hook-up’s, tool documentation, a facility expansion, existing facility reviews and laser installations.

The Class 10 clean room required tight temperature (+/- 0.5F) and humidity (+/- 3%) controls, and an isolated grounding plan for the computer room.

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