ITALIAN FILTRATION PROCESS TECHNOLOGYproces Filters Overview.pdf · italian filtration process technology…

  • View
    213

  • Download
    0

Embed Size (px)

Transcript

ITALIANFILTRATION PROCESS

TECHNOLOGY

ITALIANFILTRATION PROCESS

TECHNOLOGY

SALES AGENTSSTAMP

DIEMME S.p.A. reserves the right to bring any alteration at any time which is deemed to be necessary in order to improve its production

DIEMME S.p.A.Via Bedazzo, 19 - 48022 Lugo (RA) - Italia

Tel. +39 0545 20611 - Fax +39 0545 30358

www.diemme-spa.com - fi lterdiv@diemme-spa.com

2

Introduction ............................................................................................................................... 2

A great group ......................................................................................................................... 3

Market fi elds ............................................................................................................................ 5

Market sectors ....................................................................................................................... 7

Research, development and solutions ........................................... 9

Structural design ............................................................................................................. 11

The machines ......................................................................................................................... 13

The DIEMME offer ......................................................................................................... 15

Customer service ............................................................................................................. 17

DIEMME Filtration - MOBILE ......................................................................... 18

DIEMME Filtration World wide leader in solid-liquid separation technologies for industrial processes

Technology in the solid-liquid separation industry has evolved rapidly during the last forty years, and from the beginning DIEMME Filtration has played a very important role in this evolutionary process, by developing innovative solutions which are used for a diverse range of industrial applications. The considerable experience gained in our fi eld, together with the unique knowledge attained through our continuous investment in research and development, has placed us at the forefront of technical solution; displayed by our proud history and refl ected in our latest designs.It is this unique combination of heritage and knowledge that DIEMME Filtration puts at disposal of its customers every day.

Summary

3 4

A GREAT GROUP

Diemme FiltrationA Success born in 1923

Diemmes story started in 1923, when the founder, Mr. Alfredo Melandri, planned and realised the fi rst machines for mechanically pressing grapes. During the fi rst decades of the last century, the main market of the company was the oenological industry and we developed innovative technologies for our wine-making customers. The success of our machinery spread worldwide, due to its innovative and durable design.During the 60s, thanks to the intuition of Mr. Primo Melandri, Alfredos son, the fi ltration technologies that had been applied exclusively to the oenological sector up until then, were expanded to other industrial processes.Europe was facing a period of remarkable economical growth and the growing demand for fi lters within the industrial sector could only be satisfi ed with the establishment of a new division within the company; this section, was specialized in solid-liquid separation technology and was equipped with its own technical, commercial and production structures.In the early 1970s, Diemme was therefore reorganized and restructured in order to become a true multi-business company. Two divisions in the company were set up: the Filter Division and the Oenology Division; each quickly achieved industry leadership in their respective sectors, both nationally and internationally.The Filter Division; today known as Diemme Filtration, is an independent business unit, able to realise complete plant engineering and custom-made solutions, in order to satisfy the most exacting customer requirements.

CDA(General Direction)

BUSINESS DEVELOPMENT LABORATORY

MECHANICAL PLANNING

ELECTROINSTRUMENTAL PLANNING PRODUCTION PROCUREMENT QUALITY

ADMINISTRATION AND FINANCE

SALES RESEARCH AND DEVELOPMENT DESIGN CARPENTRY WORKING PURCHASES QUALITY ASSURANCEMANAGEMENT

CONTROL

GOODS ACCEPTANCE SUPPLIERS ACCOUNTING

QUALITY CONTROL CUSTOMERSACCOUNTING

CONTROL OF PRODUCTION COSTS GENERAL SERVICES

DATA-PROCESSING CENTRE

MANUALS DRAWING UP

FORWARDING

WAREHOUSE ASSEMBLING

TEST

MARKETING OUTSIDE TESTS PRODUCTION ENGINEERING SOFTWARE

DEVELOPMENT FOR PLC SANDBLASTING AND PAINTING

ELECTRICAL PLANNING

PRODUCTION OF ELECTRIC CONTROL PANELS

PROCESS ENGINEERING & BUDGETING ANALYSIS

CUSTOMER SERVICE

5 6

DIEMME in the world

MARKET FIELDS

Diemme Filtration has worked for decades on a worldwide scale and can boast circa 6000 installations across fi ve continents.

Our consulting and technical services are guaranteed by the widespread sales network, including direct foreign branches, together with exclusive sales agents and distributors.

The companys presence in many countries with varied industrial traditions led Diemme to gain considerable experience in many markets, including:

Mining Metallurgicals Chemicals and pharmaceuticals Quarries Municipalities Alimentaries Ceramics, glass and crystal

METALLURGICAL

MUNICIPALITY

QUARRIES

MINING

CHEMICAL AND PHARMACEUTICAL

ALIMENTARY

CERAMIC, GLASS AND CRYSTAL

7 8

MARKET SECTORS

MINING

METALLURGICAL

CHEMICAL / PHARMACEUTICAL

Benefi ciation of metals (iron, nickel, copper, zinc) Benifi ciation of non-metals

Benifi ciation of noble metals (gold, silver, platinum, palladium) Coal processing

Calcium carbonate Minerals in general (silicates, clays, kaolins, etc..)

Hydrometallurgy Metals refi ning (vanadium, chromium, manganese)

Noble and rare metals refi ning (gold, silver, palladium, platinum) Steel plant and foundry (fumes treatment)

Chemical: Fine chemistry

Basic chemistry Fertilizers

Synthetic fi bres Special and technical gas

Pigments and dyes Plastic materials and synthetic resins

Varnish, ink and adhesives Perfumes, cosmetics, soaps and fats and oils

Petrochemical Cements and hydraulic binders

Treatment of surfaces Lead recovery from batteries

Pharmaceutical:

Vaccines Antibiotics

Blood derivates Pectins

QUARRIES

MUNICIPALITY

ALIMENTARY

CERAMIC GLASS AND CRYSTAL

Aggregates for construction (sands, gravel) Aggregates from marble and granite processing

Drinking water plants Waste water treatment Incinerating plants Treatment percolates of Urban Solid Wastes

Agricultural and food Dairy-industry Distillation Slaughter-house Sugar industry Growing industry Oil-mill Brewery

Production of tiles Production of enamelled sandstone Production of ceramic mixings (Barbotines) Glass and crystal

9 10

Three phases for a custom-made solution

RESEARCH, DEVELOPMENT AND SOLUTIONS

1 RD - Research and Development

2 PE - Preliminary Engineering and data processing

3 PR - Design and Execution

The heart of DIEMME Filtration is represented by the research centre. High pressure solid/liquid separation is a complicated physical phenomenon that is extremely diffi cult to replicate with theoretical models. It is therefore essential to measure the process parameters for each application and follow some empirical rules gained through our decades of experience. A qualifi ed department of chemists and engineers, based in the laboratory at our headquarters in Lugo, test product samples coming from all over the world each day. These fi ltration tests determine the chemical-physical characteristics of the product and the fi ltration parameters that must be understood before our specialist sales technicians size the machines on an individual project basis. Every analysis is brought together in a company database, containing the thousands of process data-sheets drawn up since 1971. After testing, the analyst issues a detailed report on the tests result to be sent to the customer, together with samples of the tested product. Further to the laboratory tests, we may carry out fi ltration tests at the customers plant for further investigation. These pilot plants; small industrial fi lter presses, are usually installed on containers and are equipped with the necessary ancillary equipment including a mobile laboratory unit.

The fi ltration test results and the data collected by sales managers during their inspections are examined by the estimate and elaboration department, which then studies the project requirements and works out a technical proposal to offer the recommended solution. Finally, the commercial department issues a detailed offer to each customer based on the correct technical solution