EnviroLAV Coal-Spec Toilets
The EnviroLAV Coal-Spec is the latest innovation in self-contained, portable toilet systems – ideal for the use in coal mining due to it’s intrinsically safe design.
Designed to be simple to operate and maintain, the EnviroLAV Coal-Spec is a semi-permanent structure that can be used wherever there is access to compressed air.
The EnviroLAV can last up to 12 months before emptying is required, based on standard usage in optimal conditions.

- Product Overview
- Product Specs
- Standard Features
- Modular Toilets
- Option: Waste Transfer Tank & Pump
- Supporting Documents
EnviroLAV Coal-Spec Toilets Product Overview
MineARC’s EnviroLAV Coal-Spec features a shorter height for lower seam scenarios. The unit is designed to be intrinsically safe for coal mining applications; featuring a pneumatic operating system that simply requires connection to compressed air.
Featuring an integrated waste tank, MineARC’s unique EnviroZYME solution is deposited with every flush; working simultaneously with the system’s aerobic technology to quickly break down waste.
Available in male, female and unisex configurations, the EnviroLAV Coal-Spec provides the much needed option of a private toilet facility for women in industry. It’s robust design means transportation and installation is a simple one-person job.
EnviroLAV Coal-Spec Specifications
Model | Size | Operation | Height (m/in) | Width (m/in) | Length (m/in) | Weight (kg/lb) | Tank (L/gal) |
ET-PN-S-CS | Standard Coal-Spec | Pneumatic | 2.26m | 1.7m | 1.7m | 2200kg | 960L |
ET-PN-S-CS-MP | Standard Coal-Spec with Mounting Plate | Pneumatic | 2.26m | 1.7m | 1.7m | 2500kg | 960L |
ET-PN-SM-CS | Standard Modular Coal-Spec | Pneumatic | 2.26m raised / 1.65m lowered | 1.7m | 1.7m | 2200kg | 960L |
ET-PN-SM-CS-MP | Standard Modular Coal-Spec with Mounting Plate | Pneumatic | 2.26m raised / 1.65m lowered | 1.7m | 1.7m | 2500kg | 960L |
ET-PN-D-CS | Dual Coal-Spec | Pneumatic | 2.26m | 2.25m | 1.7m | 2800kg | 1000L |
ET-PN-D-CS-MP | Dual Coal-Spec with Mounting Plate | Pneumatic | 2.26m | 2.25m | 1.7m | 3300kg | 1000L |
ET-PN-DM-CS | Dual Modular Coal-Spec | Pneumatic | 2.26m raised / 1.65m lowered | 2.25m | 1.7m | 2800kg | 1000L |
ET-PN-DM-CS-MP | Dual Modular Coal-Spec with Mounting Plate | Pneumatic | 2.26m raised / 1.65m lowered | 2.25m | 1.7m | 3300kg | 1000L |
- Pneumatic operation
- Solid steel, corrosion resistant structure
- Easy to transport
- Eco-friendly enzymes
- Low maintenance – empty as little as once every 12 months
- Durable 10+ year life cycle
- Standard configuration with height of 2.28m for low-seam mines

MALE, FEMALE OR UNISEX CONFIGURATIONS
Accommodating the needs of all personnel onsite is essential. A site must consider how they can satisfy these requirements through the supply of single-sex, unisex or dual capacity toilets as well as additional sanitary options. Preferences may also impact the frequency of use during each shift.

PEDESTAL OR SQUAT PAN FACILITIES
It is important to consider cultural factors when sourcing the right facilities. Geography and cultural preference may impact toilet design requirements. MineARC Systems can work closely with site to provide a toilet solution to best suit the needs of their personnel.

FIXED OR MODULAR CONSTRUCTION
The layout of and access to a site can restrict toilet positioning, especially when it comes to height requirements. The EnviroLAV is available in both fixed and modular configurations, allowing sites to easily transport units into place, whilst still enjoying flexibility when it comes to choice.
Driven by industry demand, the Modular EnviroLAV Coal-Spec range has been engineered specifically for low seam mines or transport through areas with height limitations. With a unique collapsible top, the toilet can be reduced in height for transportation and reassembled once it is placed in position.

Discover the EnviroLAV Coal-Spec Modular Toilet
The EnviroLAV Coal-Spec Modular Toilet is designed to provide ease of transport where height is limited.
Click on the video opposite to learn more about the intuitive and unique design of the EnviroLAV Coal-Spec Modular Toilet!

An optional addition to the EnviroLAV System, the Waste Transfer Tank is a fully portable unit that allows for efficient waste removal, rendering relocation of the toilet obsolete.
Utilising a gravity feed for the transfer of waste from the EnviroLAV to the waste transfer tank, the unit can hold up to 2000L, equivalent to two full standard EnviroLAVs. The waste transfer tank features a modular design allowing up to three containers to be stacked vertically, further increasing efficiency during emptying.
Additionally, the pneumatic Waste Transfer Pump is also an available extra, allowing the transfer of waste from the EnviroLAV without the need for lifting.
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EnviroLAV Coal-Spec Standard ToiletET-PN-S-CS
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EnviroLAV Coal-Spec Dual ToiletET-PN-D-CS
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EnviroLAV Coal-Spec Modular Standard ToiletET-PN-SM-CS
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EnviroLAV Coal-Spec Modular Dual ToiletET-PN-DM-CS