ASSAINISSEMENT TECHNIQUE INTERNATIONAL, S.L. is part of a group of 4 small companies, which history starts in September 1986. All of them have the main objective of treating water, mainly residual but also drinking. The four companies are born from a single one that comprised in the beginning all the products and services. The sight that the Environment would be an important market in the following years, made that the objectives of the enterprise aimed to each one of the fields that contains the name of our Mark. In the first years of activity the sales were pointed to the laboratory instrumentation, with special attention to the essay and control of residual waters, representing instruments that covered the needs of this arising sector. Another complementary line was the construction of turn-key laboratories (furniture, water installations, electricity, accessories…). The new global commerce scenery has forced to re-invent commerce strategies by creating new societies, more agile and versatile for the current commerce consisting of diversifying. Each new company is independent, but inherits all the know-how of almost 30 years, so they can complement each other occasionally. Each new society has specialized in specific market segments from this know-how.

In this new era, our collaboration with various universities is still active, working together on various projects of innovation and application, especially in the industrial sector.

ASSAINISSEMENT TECHNIQUE INTERNATIONAL, S.L. (ATI-IN, S.L.) works in design and construction of water treatment plants (both residual and drinking) for municipal and industrial sectors, biological products, equipments for water treatment plants (plastic media for trickling filters, lamellar decantators, cooling towers), laboratory equipments and products for water analysis, etc. It is located in Terrassa, 30 Km. Northeast from Barcelona (Spain).

Our business vocation is universal. We can attend markets in any country of Europe, Latin America and emerging countries from Southeast Asia and Africa.

A contract is signed with the enterprise Bioscience, Inc. Of Allentown – Pennsylvania, USA- that authorizes ATI-IN, S.L. to use technologies of this enterprise, dedicated to the treatment of high charge wastewater, the decontamination of soils, the regeneration of subterranean waters and bioremediation in general.

Another company of the group are BIOLOGIA Y FILTRACIÓN, S.L., produces plastic filter media for fix biomass biological treatments, AMBIENTECH TRADING INTERNATIONAL, S.L., commercializes equipments and products for water treatment plants in general, and CEPICMA MAROC SARL, this company was created for the North African market.

Laboratory Instruments