Services

Design

Slide

Few companies in this business sector can say to have a Technical Department as the one of Giovanni Putignano & Figli: engineers, designers, CAD experts, surveyors work as a team to develop all stages of a project design, from feasibility study to construction details.

Construction

Slide

Giovanni Putignano & Figli has built more than 200 water and wastewater treatment plants and constructed several sewer and water systems both in Italy and abroad.
The Works constructed include r.c. and steel structures (treatment basins, service buildings, etc.), electro-mechanical works (installation of equipment, electrical plants, SCADA systems, etc.), pipe-works, etc.

Plants Operation

Slide

The construction of a plant cannot alone guarantee the solution of environmental problems! For this reason, Giovanni Putignano & Figli has invested considerable resources in studying the ever-more effective and efficient operation of water and wastewater treatment plants.
Giovanni Putignano & Figli has operated plants for an overall capacity of more than 7 millions e.i. both in Italy and abroad.

Maintenance Global Service

Slide

A natural evolution of the operation contract is the organization with operation and maintenance global services of plants and structures, to improve their efficiency and optimize the operational costs. Currently Giovanni Putignano & Figli has been committed from 2007 to 2015 in a maintenance global service contract (acc. to UNI10685) of theWWTP IAS in Priolo Gargallo (Syracuse), with capacity of 750,000 e.i. (4,800 m3/h).

Wastewater Treatment

Slide

The social, productive and recreational activities require and use huge quantities of water. Direct consequence of such water use is the production of wastewater, which, in order to be returned back to the environment, shall be necessarily purified.
Giovanni Putignano & Figli, with forty-years long experience in this sector, is able to offer full support to Local Authorities in the identification and implementation of systems capable of purifying wastewater prior to discharge into receiving waters, observing the concentration limits values of the various substances required by the regulations.

Water Treatment

Slide

The quality of water for human consumption is bound up in an unavoidable way to its potability. Four key-points shall be considered for the production and supply of drinking water:
– Selection of an appropriate source
– Protection of water quality
– Treatment methods
– Prevention of recontamination
In each project, Giovanni Putignano & Figli offers its know-how to help to identify the best technologies and systems for the construction of plants for the production of drinking water with high standards of quality and safety.

Industrial Wastewater Treatment

Slide

The industrial wastewater can be characterized differently than civil wastewater, having a reduced range of contaminants, albeit with high concentrations.
The current technologies allow the purification of industrial wastewater targeted to its reuse in the manufacturing processes and / or to the extraction of substances that may be used in other fields of production (such as, for example, whey-proteins, which are extracted from the treatment of dairy whey and can be used in the cosmetics).
Giovanni Putignano & Figli collaborates with Public Authorities and private companies to develop specific treatment facilities for all types of industrial wastewater, to ensure the achievement of the objectives required by the customer, and above all the respect of the discharge limits.

 Sewerage Systems and Water-works

Slide

The construction of sewer and water systems,especially in urbanized environments (presence of underground services and of facilities),requires specific experience, that Giovanni Putignano & Figli has gained in more than 35 years of Works in this sector.
From the feasibility study with analysis and survey of the existing infrastructures to construction, Giovanni Putignano & Figli can give a significant contribution to the planning and implementation of projects for new networks or revamping of existing systems.
Giovanni Putignano & Figli is also specialized in the design and construction of networks for the collection and treatment of rainwater by systems separated from the wastewater one.

Sludge Treatment

Slide

The problem of the treatment and disposal of sludges from treatment of urban wastewater is becoming ever-important both nationally and internationally: in the European Community the ongoing implementation of the Directive 91/271/EEC, concerning the treatment of urban wastewater entails a constant increase in the quantities of sludge originated from purification processes.
Giovanni Putignano & Figli has specialized over the years in the design and construction of plants for the treatment of sludge, from stabilization to reduction of volume (dewatering), focusing the attention to the possibilities of sludge reuse.