Setting Up a Remote Mining Camp: Power, Water and Safety

Planning a remote camp for a mining operation is a sequencing problem before it is a procurement problem. Get the order wrong and buildings arrive before the pad is compacted, generators run before the load profile is known, and water is trucked in long after the treatment plant should have been commissioned. This checklist sets out the sequence we follow with project buyers and procurement teams, from site survey to occupancy, and explains where each camp support system enters the programme. A remote camp is only as reliable as its weakest system — power, water, wastewater, fire, surveillance or furnishing — so each stage below closes one of those gaps before the next opens.

Step 1: Site survey and load definition

Before a single module is specified, the site must be characterised. For a remote camp this means recording ground conditions and access routes for delivery vehicles, prevailing wind direction (it governs module orientation and fire egress planning), maximum and minimum ambient temperatures, and the distance to the nearest grid connection if one exists at all. If the site is coastal, salt-fog exposure should be noted at this stage because it affects specification choices across several systems.

In parallel, define the population the camp must support — both the peak construction workforce and the smaller steady-state operations team. This single figure drives dormitory count, water demand, sewage load and power sizing. It is normal for these two numbers to differ substantially, and a camp designed only for peak occupancy will be over-sized for years afterwards.

Survey checklist

• Ground bearing capacity and flood levels across the proposed camp footprint
• Access road width, turning radii and load limits for module delivery
• Temperature range, wind load and snow load for structural specification
• Distance to grid power; diesel fuel logistics if generators are used
• Raw water sources: surface water, groundwater or seawater
• Environmental discharge requirements for treated sewage
• Security perimeter length and control-room location

Step 2: Select the building system

The buildings are the visible part of a remote camp and the part most often specified first. We recommend the reverse. Once population and site conditions are fixed, the building system can be selected against them rather than around them. CDPH works from three families: the modular house system, the ZA/ZM prefab house series and steel structures. The modular house system is the usual choice for mining accommodation because it is factory-prefabricated in standard modules, bolted together on site, and relocatable and reusable when the camp moves or the mine expands.

Modules are available in single, double, triple or higher storeys and in I, U, L or courtyard layouts — the courtyard form is often used to shelter communal areas from wind. Two standard module sizes are offered: 6055 × 2990 × 2896 mm (internal 5845 × 2780 × 2500 mm) and 6055 × 2435 × 2896 mm (internal 5845 × 2225 × 2520 mm). Where transport is difficult, the same module system is available in flat pack (the 6055 mm standard box packed flat for transport and assembled on site) and detachable formats; the detachable variant is bolted and demountable so modules can be taken apart and reused at the next location.

Modular house specification (standard module)

Full configuration options and layout guidance are set out on our mining camp solutions page. At this stage the output should be a room schedule: dormitories, ablution blocks, mess, offices, clinic, stores and workshop — each expressed in modules.

Step 3: Power — size the supply before the buildings arrive

Power is where remote camp projects most often slip. If a grid connection is available and stable, a grid-tied photovoltaic system with battery storage reduces diesel consumption and buffers outages. If it is not — the usual case for a mine in the exploration or early construction phase — the camp needs an off-grid system sized against the actual load profile defined in Step 1, not against a rule of thumb.

The CDPH camp solar power system (SYS-01) combines a photovoltaic array with an integrated battery storage cabinet and can be configured in off-grid, grid-tied or diesel-hybrid modes. The hybrid mode is often the practical answer: the diesel generator covers peak loads and prolonged poor weather, while PV and storage carry base load and cut fuel logistics — a material cost in a remote camp where every litre of diesel travels by road. The equipment is engineered for extreme cold, extreme heat and salt-fog environments. Details of configurations and operating modes are on our camp solar power system page.

Power planning questions

• What is the connected load and the diversified peak load of the camp?
• Which loads are critical — clinic, control room, water treatment, communications?
• How many hours of autonomy are required through poor-weather periods?
• What fuel storage and resupply interval can the site realistically support?

Step 4: Water and wastewater

Potable water

A remote camp cannot rely on bottled or trucked water at scale. The camp water treatment system (SYS-03) is built around modular plants that treat surface water, groundwater or seawater to drinking-water standard. Units are containerised in 20 ft or 40 ft standard containers, skid-mounted, and deploy independently — which matters when the camp is built in phases, since a second container can be added as population grows. Treatment combines multi-stage filtration with reverse osmosis; seawater desalination and brackish-water treatment are available as options depending on the source identified in the site survey. Units deploy independently, and installation and commissioning are quick. See the camp water treatment system page for the process train.

Wastewater

Domestic sewage must be treated on site. The camp wastewater treatment system (SYS-04) uses an integrated biological process with MBR membrane filtration, sized for camps of 50 to 5,000 people, and the effluent can reach greywater-reuse quality — useful for dust suppression and flushing, and a direct reduction in potable water demand. On-site treatment also cuts the pump-out frequency that otherwise becomes a permanent logistics burden and helps the camp meet the environmental requirements of remote locations, where discharge consent is scrutinised closely.

Step 5: Fire, security and occupancy

Fire protection is not a finishing item on a mining camp; it is a design input that affects layout, egress routes and module spacing. The camp fire protection system (SYS-02) integrates smoke and heat detection linked to alarm panels, automatic sprinklers, hose reels, portable extinguishers and emergency egress signage. It can be configured to NFPA or local fire codes, and supports the insurance requirements commonly imposed on industrial camps. Agree the applicable code at design stage so that sprinkler coverage and egress distances are reflected in the layout rather than retrofitted.

Security follows the same logic. The camp surveillance system (SYS-05) provides a perimeter infrared and HD camera network with access control and vehicle barrier integration, connected to a central control room, with remote viewing over 4G, 5G or satellite links and night-vision detection. On remote sites, remote access is not a convenience — it allows head office and the client's security team to monitor the camp without a permanent presence on site.

Furnishing closes the programme. The camp furnishing and sanitary system (SYS-06) covers dormitory beds, storage and office furniture, moisture-proof anti-slip tiles, weather-resistant interior panels and complete sanitary ware, with modular integrated bathroom installation. Interiors are finished at the factory, so the camp is ready to occupy on delivery. Ablution blocks are assembled from the same modular bathroom units, which keeps spares and maintenance common across the site.

Camp support systems at a glance

Step 6: Manufacturing, delivery and handover

With the schedule fixed, procurement can move to contract. CDPH is a project-based manufacturer: there is no standard MOQ, and every project is quoted individually after engineering review. The engineering team replies within one business day with a concept proposal and a budget range, which allows the buyer to test the specification against the capital budget before committing to detailed design. All six support systems are configured according to the camp's requirements and priced together with the camp project, so the quotation reflects how the systems interact — for example, the water treatment duty affecting wastewater sizing, or the PV array affecting generator selection.

Production runs across three bases in Hebei, Xinjiang and Sichuan; the Hebei base is 48 km from Tianjin Port, which simplifies export packing and shipping. Overseas projects are delivered through CDPH (HAINAN) COMPANY LIMITED, the wholly-owned subsidiary of the Beijing corporation. Buyers can request category-level certification covering CE for modular container houses, prefab houses and light steel villas; ISO 14001; ISO 45001; product carbon footprint certification; National High-Tech Enterprise status; NATA materials certification for Australia; Intertek fire-resistance certification; CCS factory approval; and Intertek ICC-ES / WH building-material compliance for the US market. Fourteen key welders are qualified to AWS, CWB and CE standards. Certificates available upon request.

Reference experience in comparable conditions includes a port expansion camp in Cote d'Ivoire, a construction camp for a methanol plant, a camp for a cross-sea bridge project in Croatia, a natural gas project camp in Nigeria, a copper mine camp built for −55 °C conditions, and a living camp for a solar power station in Saudi Arabia whose fire performance was verified by Intertek testing.

Handover checklist

• Module foundations and tie-downs inspected against wind load specification
• Electrical circuits tested; PV, storage and generator changeover proven under load
• Water treatment commissioned and potable water sampled to standard
• Wastewater plant commissioned; effluent quality confirmed
• Fire detection and sprinkler systems tested; egress signage in place
• Surveillance network and access control live at the control room
• Furnishing and sanitary installations signed off; camp ready to occupy

A remote camp set up in this order — survey, buildings, power, water, safety — avoids the expensive rework that comes from specifying accommodation before the systems that keep it habitable. To discuss a specific project, contact the CDPH engineering team with your site conditions and population figure; the reply includes a concept proposal and budget range within one business day. Tel +86-10 69597331; phone/WhatsApp +86-180 01125803; WhatsApp +86-150 1044 5216; email [email protected]. HQ: No. 8 Art Museum East Street, Xiaobao Art Park, Songzhuang Town, Beijing, China.