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A&L International

Keywords: treatment of downstream gases,odor abatement, odor control

Company Profile

A&L International (division of Arte e lavoro Srl) is engaged in the engineering and construction of deodorization plants completing the downstream treatment of gases produced in either private and pubblic sectors, like -but not exclusively- composting industry and waste water treatment plants.
A significantly long list of track records is available for a wide range of industrial sectors (public-utilities, food and beverage, agricultural, oil and gas, biogas industries).
  • Year of foundation: 2004
  • Number of employees: 7
  • Annual Turnover: 500,000.00 EUR

Innovative Solution/Technology

A&L International product mix includes biofilters, scrubbers, biotrickling, housebag filters and systems as combinations of the said technologies according to the treated gas chemical composition and chemical-physical characteristics.

The performance of the plant is of 300 OU/m3 or less, according to the most developed regulation of Germany and Italy. When -further to H2S and VOC- also NH4 is contained scrubber, technology is used. In case powder is there in the gas, a baghouse filter is mounted upstream of the biofilter or of the system scrubber + biofilter. Remote control of the plant performance metrics is available as well as the odor control on field so to generate an atmospheric dispersion model.

Case Study

1. A&L International Biofilter Series BF-Gregale
Market sector: Food and Beverage

Customer:Davide Campari Milano S.p.A. (North West Italy) Italian private (51%) listed company in the branded beverage industry (Campari Bitter, Aperol, Appleton, Campari, Dreher, Cinzano, SKYY Vodka and Wild Turkey; Italy, Europe, Russia, Americas, Australia and PRC).
Downstream the WWTP, Crodo site.

Features
Biofilter surface: 28 m2
Filtering bed, thickness: ≈ 1.50 m
Filtering mass, total volume: 42 m2
Performances
Air flow, nominal flow, through the filtering mass: 5400 Nm3/h
Air flow, average temperature: 35 °C
Stay time: ≥ 46 s
Humidity: ≥ 70%
Grid model: Ecodeco®
Odorimetric units, input: 2500 OU/Nm3
Odorimetric units, output: 50 OU/Nm3
Efficacy of odor abatement: 98%

Benefits
Higher efficacy at lower energy consumption
Extended life to first maintenance
Easier maintenance

2. A&L International Biofilter Series BF-Sirocco
Market sector: Municipal Solid Wastes (MSW) 75000 t/y, Refuse-Derived Fuel (RDF) section.

Customer:A2A Ambiente S.p.A. (North Centre Italy) major Italian public-utility covering the North of the country, growing by acquisitions.
Downstream the RDF section, Bergamo site.

Features
Biofilter surface: 640 m2
Filtering bed, thickness: ≈ 1.00 m
Filtering mass, total volume: 768 m2

Performances
Air flow, nominal flow, through the filtering mass: 66000 Nm3/h
Air flow, average temperature: 35 °C
Stay time: ≥ 36 s
Humidity: ≥ 60%
Grid model: Honeycomb section, plus separation net (20*20 mm mesh)
Odorimetric units, input: 3000 OU/Nm3
Odorimetric units, output: 120 OU/Nm3
Efficacy of odor abatement: 96%

Benefits
Effective odor abatement and flexibility
Lower energy consumption
Easier maintenance

Type of Collaboration

Export – licensing – joint venture

Contacts

Add: Via Berlinguer, 4, Belgioioso (Pv)
Postal Code: 27011
Contact person: Ezio G. A. Mori
Tel: +39 392 5827750
Email: This email address is being protected from spambots. You need JavaScript enabled to view it.
Website: www.arteelavoro.com

IE Expo 2017;