40
Water and drinking water treatment services, water
purification services, sanitation services, wastewater
decontamination and purification services, treatment of
waste, of refuse, of industrial greases (transformation), of
sludge and ash from urban and industrial purification
stations, waste and refuse recycling services, waste and
refuse composting services, soil decontamination services,
recovery of industrial, household, hospital and special
waste; water treatment and conditioning by physico-chemical
processes and products; technical operation, for third
parties, of installations for treatment of drinking or
industrial water, for treatment of household or industrial
wastewater, as well as for treatment of physico-chemical or
biological fluids or sludge resulting from said treatments;
treatment and transformation of waste produced by
individuals, communities and companies (public or private),
of ordinary, special, solid, liquid, hazardous waste and
information in these fields; waste purification and
regeneration services; waste and refuse recycling services,
waste and refuse composting services; recovery of
industrial, household, hospital, special, ordinary,
community, company (public or private) waste, biological and
energy reuse services for waste and refuse; soil
decontamination services and polluted soil and site
rehabilitation services, waste and refuse disposal services,
waste and refuse incineration services, disposal of toxic
industrial waste, of non-toxic industrial, household,
hospital, ordinary and special waste
41
Rental of videotapes, video tape film production, rental of
motion pictures, organization and conducting of colloquiums,
conferences, congresses, seminars, symposiums, education,
training, rental of sound recordings, organization of
exhibitions for cultural or educational purposes,
publication of books, organization of competitions
(education or entertainment), film production, production of
films on videotapes or on digital disks, publication of
texts (other than advertising texts), organization of
debates of ideas
42
Water quality control services; scientific and industrial
research services relating to environmental protection,
laboratory research services in the fields of water and
water treatment and purification, services of chemical
analysis, chemical research, professional consultancy,
engineering project study, engineering work, preparation of
non-business plans and engineering works (not for
construction) in the fields of water and water treatment,
advice and expert appraisals in the field of water and
effluent treatment, laboratory research services in the
fields of treatment of industrial, household, hospital and
special waste, refuse, sludge and ash, of recovery of
industrial, household, hospital and special waste,
bacteriology research services, advice and expert appraisals
in the field of industrial, household, hospital, special
waste, sludge and ash from urban and industrial stations,
computer programming, computer services, namely development,
design and updating of computer software and software
packages, technical consulting and advice in the field of
computing, computer rental, design of computer systems and
telecommunication systems; scientific and industrial
research services for the development and evaluation of the
performance of processes and products for physico-chemical
treatment of water; scientific and technical studies for the
development and evaluation of the operational performance of
installations for treatment of drinking or industrial water,
for treatment of household or industrial wastewater, as well
as for treatment of physico-chemical or biological fluids or
sludges; technical audits, advice and work provided by
engineers relating to these processes and equipment and to
all other treatments of fluids, including in the field of
industrial processes; services provided by research centers,
in the fields of collection, transport, treatment, cleaning,
storage, sanitizing, recovery and disposal of waste and
refuse; advice and expert appraisal services in the field of
waste and refuse; scientific and industrial research
services in connection with environmental protection for
waste and refuse collection, transport, treatment, cleaning,
storage and recovery; engineering services, technical
project studies, engineering work in the fields of design
and construction of industrial and urban centers and units
for collection, sorting, storage, treatment, recovery and
disposal of waste and refuse; consulting regarding
environmental protection, urban planning, industrialization
and natural resource development, information on the
environment, study services with regard to economic, social
and environmental implications, operations relating to urban
planning, industrialization and use or development of
natural resources, particularly of water