Conducting activities
                              The management and maintenance facilities sector
                              of 
STA is able to provide its
                              customers with a qualified global service and
                              specialized, aimed at complying with environmental
                              regulations and the optimization of operating
                              costs.
                              STA intends to achieve customer satisfaction by
                              pursuing the following objectives:
                              
                                - 
                                  Guarantee proper management of all phases of
                                  the plant treatment cycle;
                                
- 
                                  Organize an analysis service that allows you
                                  to perform quality tests within time frames
                                  set by the existing laws;
                                
- Timeliness of response;
- Availability service;
- 
                                  Compliance with technical and legal
                                  regulations;
                                
- Performance Reliability;
- 
                                  Implement safety preventive measures
                                  prescribed by law for the safety of workers at
                                  work;
                                
- 
                                  Guarantee the respect of the limits imposed
                                  depending on influent water’s quality;
                                
- 
                                  Adopt a emergency plan that allows you to
                                  perform regulations on the treatment plant in
                                  order to limit the disservice and protect the
                                  quality of water bodies;
                                
- 
                                  The commitment to achieve dynamic objectives
                                  to improvement;
                                
- 
                                  Creation of a data-bank containing all the
                                  management data;
                                
Turnkey services and outsourcing
                              The management of wastewater treatment plants
                              requires more and more skills and professionalism,
                              which is why many companies and industrial groups
                              feel the need to 
outsource the
                              complete system of wastewater treatment resulting
                              from production activities with the
                              
advantage of using their resources entirely to
                                the performance of its corporate activities.
                              
STA Ltd. is proposed as a subject
                              qualified and credited to manage in
                              "
outsourcing" the
                              purification system of waste water of the
                              production cycle.
                              The outsourced service is hiring all charges
                              arising from the management of the sewage
                              treatment such as, use of manpower on the system,
                              technical and administrative management,
                              specialized technical support, analysis,
                              maintenance to the programmed electromechanical
                              equipment, ordinary and extraordinary, sludge
                              disposal, consumption of chemical products,
                              possible recourse to third parties for the
                              provision of services, compliance of paperwork,
                              any electrical consumers.
                              
STA is in possession of the
                              necessary qualifications, skills, resources and
                              technical knowledge to be able to occupy globally
                              and exclusively the service as described above.