# Facility: Security and Site Systems

What the plant needs beyond the production machinery. Access control and
CCTV are set requirements; the rest of this list is what a plant of this
profile definitely needs, to be refined during site design.

## Physical security

- **Access control**: zoned, not just at the gate. Minimum zones: general
  production, galvanics clean room (controlled access is already a safety
  requirement), chemical storage, master/stamper archive, server/IT room,
  finished goods and shipping. Badge or biometric, with logs.
- **CCTV**: entrances, perimeter, loading dock, production floor, chemical
  storage, archive. Retention policy to be defined; Thai PDPA (personal data
  protection) applies to camera footage of staff and visitors.
- **Intrusion alarm** with monitoring, covering off-hours.
- **Perimeter and lighting**: fencing appropriate to the site, lit
  approaches and parking.
- **Visitor management**: sign-in, escort rules, PPE issue at entry, no
  unaccompanied access to production or galvanics.

## Protecting the irreplaceable

- **Master and stamper archive**: fathers and mothers are unique metal
  parts; a destroyed father can mean re-cutting and re-plating a release.
  The archive room needs fire-rated construction or safes, climate control,
  access logging, and an off-site strategy for the most critical masters.
- **Client audio**: pre-release music is a high-value leak target, and
  labels ask about it before they send masters. Isolated storage for client
  files, encrypted transfer and at-rest storage, strict need-to-know access,
  and a written policy the sales team can show clients.
- **Chemical inventory**: silver nitrate is valuable and regulated; nickel
  salts are hazardous. Locked storage, inventory tracking, and controlled
  issue to the galvanics team.

## Fire and life safety

- **Fire detection and alarm** throughout; suppression matched to each zone
  (hot PVC and hydraulic oil in pressing, chemistry in galvanics, paper and
  cartons in packaging/finished goods, and the boiler room).
- **Boiler room safety**: the steam generator (10 bar, 180 °C) needs its own
  room, safety valves and interlocks, and inspection per Thai boiler
  regulations (Department of Industrial Works requirements, licensed boiler
  operator).
- **Emergency equipment in galvanics**: eyewash stations and emergency
  shower at the plating line, spill kits, and neutralizing agents.
- **Emergency lighting, marked exits, assembly point**, and first-aid
  coverage on every shift.

## Plant systems and monitoring

- **Utility monitoring and interlocks**: fume-extraction interlocks on the
  galvanics line (no extraction, no plating), steam and compressed-air
  pressure monitoring, leak detection, and safe-shutdown sequences.
- **UPS and controlled shutdown** for the IT room, access control, alarms,
  and the press PLCs (a power cut mid-cycle should never leave a press in an
  unsafe state; the battery stack can carry critical loads).
- **Lightning protection and grounding**: northern Thailand has intense
  storm seasons; the PV array, steel structures, and electronics all need a
  proper LPS and earthing design.
- **Environmental monitoring**: temperature and humidity logging in
  production (the process spec calls for 20-26 °C, 35-60% RH), the archive,
  and the clean room.

## Compliance anchors (Thailand)

- Factory license (Ror.Ngor. 4) and Department of Industrial Works
  requirements for the machinery classes and chemical quantities involved
- Boiler registration and licensed operator requirements
- Hazardous substance registration for the plating chemistry
- PDPA compliance for CCTV and personnel data
- Local fire codes and building permits during construction

All of this belongs in the site design brief, so contractors quote it from
day one rather than retrofitting it.