# Wiki Index

The wiki's home index: every page grouped by type (with backlinks), plus tags and the source/open-point catalogs. Generated — do not edit.

See also: [objects](objects/index.md) · [organizations](organizations/index.md) · [registries](registries/index.md) · [sources](sources/index.md) · [open points](open-points/index.md)

## Object
- [HX-201 heat exchanger](objects/hx-201-heat-exchanger.md) — A shell-and-tube heat exchanger at the Aldervik yard, Hall 2 process line, out of service since a June 2026 tube leak.
  - ↳ referenced by: [Machine registry — Aldervik yard](registries/machine-registry-aldervik-yard.md)
- [PV-014 pressure vessel](objects/pv-014-pressure-vessel.md) — A 5000 l process buffer pressure vessel at the Aldervik yard, Hall 2, placed under observation after a 2026 wall-thickness trend at nozzle N2.
  - ↳ referenced by: [Machine registry — Aldervik yard](registries/machine-registry-aldervik-yard.md)

## Organization
- [Nordwerk Maschinenbau GmbH](organizations/nordwerk-maschinenbau-gmbh.md) — A Werkhof Anlagenservice Brandt service customer in Wischhafen, under a frame contract since 2014, extended through 2028.
  - ↳ referenced by: [Customer registry — Werkhof Anlagenservice Brandt](registries/customer-registry-werkhof-anlagenservice-brandt.md)

## Registry
- [Customer registry — Werkhof Anlagenservice Brandt](registries/customer-registry-werkhof-anlagenservice-brandt.md) — A roster of Werkhof Anlagenservice Brandt's 15 service customers, each with city, contract type, and the year the relationship began.
  - ↳ referenced by: [Nordwerk Maschinenbau GmbH](organizations/nordwerk-maschinenbau-gmbh.md), [Machine registry — Aldervik yard](registries/machine-registry-aldervik-yard.md)
- [Fault-code catalogue — Aldervik yard](registries/fault-code-catalogue-aldervik-yard.md) — A catalogue of the 20 fault codes (rev. 4, 2025) used on work orders and machine logs across the Aldervik yard, one code deprecated in favor of another.
  - ↳ referenced by: [Machine registry — Aldervik yard](registries/machine-registry-aldervik-yard.md)
- [Machine registry — Aldervik yard](registries/machine-registry-aldervik-yard.md) — A registry of the 28 machines and fixed installations operated at the Aldervik yard, each with type, manufacturer, commissioning year, location, and status.
  - ↳ referenced by: [HX-201 heat exchanger](objects/hx-201-heat-exchanger.md), [PV-014 pressure vessel](objects/pv-014-pressure-vessel.md), [Customer registry — Werkhof Anlagenservice Brandt](registries/customer-registry-werkhof-anlagenservice-brandt.md), [Fault-code catalogue — Aldervik yard](registries/fault-code-catalogue-aldervik-yard.md)

## Tags

### customers (2)
- [Nordwerk Maschinenbau GmbH](organizations/nordwerk-maschinenbau-gmbh.md)
- [Customer registry — Werkhof Anlagenservice Brandt](registries/customer-registry-werkhof-anlagenservice-brandt.md)

### equipment (4)
- [HX-201 heat exchanger](objects/hx-201-heat-exchanger.md)
- [PV-014 pressure vessel](objects/pv-014-pressure-vessel.md)
- [Fault-code catalogue — Aldervik yard](registries/fault-code-catalogue-aldervik-yard.md)
- [Machine registry — Aldervik yard](registries/machine-registry-aldervik-yard.md)

### fault-codes (1)
- [Fault-code catalogue — Aldervik yard](registries/fault-code-catalogue-aldervik-yard.md)

### heat-exchanger (1)
- [HX-201 heat exchanger](objects/hx-201-heat-exchanger.md)

### machines (3)
- [HX-201 heat exchanger](objects/hx-201-heat-exchanger.md)
- [PV-014 pressure vessel](objects/pv-014-pressure-vessel.md)
- [Machine registry — Aldervik yard](registries/machine-registry-aldervik-yard.md)

### maintenance (5)
- [HX-201 heat exchanger](objects/hx-201-heat-exchanger.md)
- [PV-014 pressure vessel](objects/pv-014-pressure-vessel.md)
- [Nordwerk Maschinenbau GmbH](organizations/nordwerk-maschinenbau-gmbh.md)
- [Fault-code catalogue — Aldervik yard](registries/fault-code-catalogue-aldervik-yard.md)
- [Machine registry — Aldervik yard](registries/machine-registry-aldervik-yard.md)

### pressure-vessel (1)
- [PV-014 pressure vessel](objects/pv-014-pressure-vessel.md)

### registry (3)
- [Customer registry — Werkhof Anlagenservice Brandt](registries/customer-registry-werkhof-anlagenservice-brandt.md)
- [Fault-code catalogue — Aldervik yard](registries/fault-code-catalogue-aldervik-yard.md)
- [Machine registry — Aldervik yard](registries/machine-registry-aldervik-yard.md)

### service-contracts (2)
- [Nordwerk Maschinenbau GmbH](organizations/nordwerk-maschinenbau-gmbh.md)
- [Customer registry — Werkhof Anlagenservice Brandt](registries/customer-registry-werkhof-anlagenservice-brandt.md)

## Sources

4 ingested raw source(s) — full catalog with the importing model in [sources/index.md](sources/index.md).

- [raw/kundenliste.csv](../raw/kundenliste.csv) — cited by 2 pages
- [raw/maschinenbestand-2026.md](../raw/maschinenbestand-2026.md) — cited by 3 pages
- [raw/stoercode-katalog.md](../raw/stoercode-katalog.md) — cited by 1 page
- [raw/wartungsbericht-2026-06.md](../raw/wartungsbericht-2026-06.md) — cited by 5 pages

## Open Points

3 tracked open point(s), 3 still open — full timeline in [open-points/index.md](open-points/index.md).
