The PS01 Mobile Eco Toilet for Oil Drilling is factory-prefabricated and can be transported and installed as a complete unit. Deployment takes about 2 hours without civil works. The unit can be crane-lifted and relocated with the drilling rig.

A single-stall unit serves 60-80 uses per day, while multi-stall configurations serve 300-1,500 uses per day. The operating temperature range is -30~60°C, with IP65 protection and a design life of more than 10 years.

PS01 Well-Site Configuration

The PS01 series is developed for well-site applications and can be configured with single, double or multiple stalls according to the number of workers and site requirements.
The containerized structure can include toilet areas, a tool room and an equipment treatment room. The complete unit is factory-prefabricated, transported by crane and connected to power after installation on site.
The PS01 series has been used for Sinopec well-site eco-toilet projects.

Wastewater Treatment Process

Toilet wastewater enters the internal treatment system and passes through several treatment stages before being reused for flushing.

Treatment Process:

Toilet Bowl → Primary Crushing & Equalization Tank → Variable-Frequency Sewage Pump → Anaerobic Biological Tank → Anoxic Tank → Aerobic Biological Tank → Decolorization, Deodorization & Disinfection Tank → RO Membrane Filtration → Clean-Water Tank → Toilet Flushing
The system combines biological treatment with membrane filtration. There is no need for a conventional septic tank, and treated water is returned to the flushing-water system.

Treatment Technology

Composite Microbial Degradation

Composite microorganisms degrade organic matter from toilet wastewater inside the treatment system. The organic degradation rate reaches up to 99%, with bacterial activity lasting more than 6 months.

Multi-Stage Biological Treatment

Wastewater passes through anaerobic, anoxic and aerobic biological treatment, followed by decolorization, deodorization and disinfection.

RO Membrane Filtration

After the biological and disinfection stages, the water passes through RO membrane filtration with a filtration precision of 0.01 μm. The treated water is returned to the clean-water tank for flushing.

Remote Monitoring and Control

The system can remotely monitor water quality, ammonia, hydrogen sulfide, temperature and humidity. Operating parameters can be adjusted according to usage.
The pump operation and water level can be controlled remotely through a computer or mobile device, while water quality can be monitored in real time.

Water Reuse

The PS01 operates as an internal water circulation system. After treatment and membrane filtration, the water is returned to the clean-water tank and reused for toilet flushing.
Water reuse rate: ≥95%
Discharge: 0

Deployment and Relocation

The PS01 is factory-prefabricated and delivered as a complete containerized unit.
Installation Process:
Ground Leveling → Crane Lifting → Power Connection → Add About 10 m³ of Water → System Operation
Deployment takes about 2 hours and does not require traditional civil construction or underground sewer installation.
The complete unit can be crane-lifted for relocation when the drilling rig moves to another site.

Operating Environment

The PS01 is designed for outdoor well-site and remote engineering applications.
Operating temperature: -30~60°C
Protection: IP65
Design life: 10+ years
Double-layer insulation

Corrosion and aging resistance
24-hour operation
Independent operation
The unit can be used in high-altitude, desert, Gobi, cold, hot and high-humidity environments.

Specifications

Item	Data
Daily service per stall	60-80 uses
Multi-stall daily service	300-1,500 uses
Water reuse rate	≥95%
Organic degradation rate	Up to 99%
Treatment cycle	48-72 h
Filtration precision	0.01 μm
Rated power	1-3 kW
Daily power consumption	20-50 kWh
Annual O&M	¥15,000-20,000
Traditional annual pumping cost	¥120,000-150,000
Deployment	About 2 h
Civil works	None
Operation	24 h
Operating temperature	-30~60°C
Protection	IP65
Design life	10+ years

Applications

Oil Drilling and Well Sites

The PS01 is designed for drilling rigs and well sites without municipal sewer connections. It can operate independently and move with the drilling team.

Remote Engineering Camps

The containerized structure is suitable for construction camps and other remote engineering sites where underground sewer construction is not available.

Gas Stations

The unit can be used at gas stations and other locations where an independent public toilet system is required.

Military and Field Sites

The mobile structure allows the toilet to be transported and installed at field training and other temporary or remote sites.

Emergency and Temporary Facilities

The complete unit can be transported, installed and relocated according to site requirements.

Project Experience

Jingjiu products have been used in projects for PetroChina and Sinopec, with more than 50 projects and some installations operating continuously for more than 3 years.
For aerospace launch support, the equipment has operated under conditions including 45°C temperature, 90% humidity and a 3x sudden increase in load.
More than 1,000 units have been supplied for construction sites, gas stations, military applications and other engineering projects.
The company was founded in 2018 and has more than 50 technical patents, 10+ test reports, 5+ science and technology progress awards and 100+ engineering cases.

Certifications and Testing

The company holds:
ISO 9001
ISO 14001

ISO 45001

Third-party testing according to GB18918-2002 Class 1A
50+ technical patents
10+ test reports
5+ science and technology progress awards
100+ engineering cases
The technical team receives guidance from experts including Prof. Liu Hongbo and cooperates with multiple research institutions.

FAQ

What if there is no municipal sewer at the well site?

The PS01 operates independently and does not require a municipal sewer connection. It also does not require regular fecal pumping or external wastewater discharge.

Can the PS01 operate in dusty and large-temperature-difference environments?

Yes. The unit has IP65 protection, a -30~60°C operating temperature range and a double-layer insulated enclosure.

Does the system require a septic tank?

No. Fecal wastewater is treated inside the integrated system through biological treatment and membrane filtration.

Does the system require regular fecal pumping?

No regular pumping is required. The system treats and circulates the wastewater internally.

Can the unit operate 24 hours a day?

Yes. The PS01 is designed for 24-hour independent operation.

How long does deployment take?

About 2 hours. The site mainly requires ground leveling, power connection and approximately 10 m³ of initial water.

Can the toilet move with the drilling rig?

Yes. The complete containerized unit can be crane-lifted and transported to the next well site.

How many people can one unit serve?

A single-stall unit serves 60-80 uses per day. Multi-stall configurations serve 300-1,500 uses per day.

Can the system be remotely monitored?

Yes. Water quality, ammonia, hydrogen sulfide, temperature and humidity can be monitored remotely. Pump operation and water level can also be controlled through a computer or mobile device.