WHO ARE WE?
CAWSA is the newest company in Mexico for the final disposal of drilling cuttings generated in the hydrocarbon sector.
CAWSA´S MISSION
Our mission is to offer an environmentally friendly solution for the treatment and storage of petroleum residues. These services are offered in an ecological and orderly environment.
We have a very efficient system to handle the incoming transport “our clients”; This is designed to minimize delivery times. Our 56 hectares also give us significant growth potential.
CAWSA´S VALUES AND PRINCIPLES
The principles and values that govern CAWSA S.A. of C.V. They are honesty, leadership, human development, continuous improvement, care for the environment and safety. Provide a service of comprehensive engineering solutions, use of state-of-the-art technology and quality in each process, managing to meet customer expectations without secondary damage to the environment.

What makes us special?


Green is not a color, it is a lifestyle.
TREATMENT AND STORAGE
Reception of Material
The sludge is received, weighed and integrated to be treated.
Drilling Trim Conditioning
The drill clipping goes through a drying process.
Liquids are separated from solids; The solids are conditioned and transported to the final disposal cell.
The water generated in the process is treated for reuse.
Lockdown
The moisture level of the waste is measured and transported to the final confinement area.
PERMITS AND REGULATIONS
Special handling waste treatment
Permits granted by SERNAPAM and ASEA.
Waters
Permits granted by CONAGUA.
Permits and Regulations

Environmental impact
Permission | Dependence | Authorization No. |
Technical opinion on compatibility with the POET |
SERNAPAM |
SERNAPAM/1310/2014 |
Authorization of the environmental impact statement |
SERNAPAM |
SERNAPAM/SGPA/812/2016 |
Renewals in terms of environmental impact |
ASEA |
ASEA/UGI/DGGEERC/0741/2016 |

Special handling waste treatment
Permission | Dependence | Authorization No. |
Registration as a special handling generating company |
SERNAPAM |
SERNAPAM-SGPA-REGRME-668-2016 |
Special handling waste treatment |
ASEA |
Clasificación "A" 27-ASEA-DF-RME-02-17 |
Authorization for the confinement and/or final disposal of waste from driving special C |
ASEA |
Clasificación “A” 27-ASEA-DF-RME-02-17 |
Authorization for the confinement and/or final disposal of waste from driving special A |
ASEA |
Clasificación “A” 27-ASEA-DF-RME-02-17 |

Dangerous residues
Permission |
Dependence |
Authorization No. |
Registration as a company that generates hazardous waste (microgenerator) |
SEMARNAT |
CAW2700200070 No. de Bitacora 27/EV-0165/03/16 |

Security - Contingencies
Permission | Dependence | Authorization No. |
Accident prevention program |
Tabasco Civil Protection |
PCET/DGIR/DI/174/2016 |

Waters
Permission | Dependence | Authorization No. |
Federal zone use permit |
CONAGUA |
141OAEIUA7TBL |
sewage discharge |
CONAGUA |
141OAEIUA7TBL |

Environmental compliance
Permissions | Dependence | Authorization No. |
Environmental registration number |
SEMARNAT |
CAW2700200070 |