Sludge Thickeners Articles

Customer: BIOTHANE systems International BV Project Name: European Foods Manufacturing year: 2002 Scope of supply 1 pcs. Polymer Preparation Unit Automatic, 1m3 capacity 1 pcs. Ø 9 m. Picket ...

May 15, 2018

By ASTIM A.S.

Customer: BROCHIER (Germany) Project Name: ABUJA WWTP Capacity: 140.000 m³/ d Manufacturing year: 2004 Scope of supply 2 pcs. 11,8 m. Longitudinal Grit- Grease Scraper Unit with ...

May 15, 2018

By ASTIM A.S.

Customer: OTV (France) Project Name: Nador WWTP Manufacturing year: 2006 Scope of supply 2 pcs. Ø 10,55 m. Central Driven Clarifier, scraping mechanism, completely St- 37 2 pcs. Ø 12m. ...

May 15, 2018

By ASTIM A.S.

Customer: aqua engineering (Austria) Project Name: Quqihaer Manufacturing year: 2002 Scope of supply 2 pcs. Ø 16 m. Picket Fence Sludge Thickener, completely AISI 304 ...

May 15, 2018

By ASTIM A.S.

Customer: Geiger International GmbH& Co.KG Project Name: Gaafour & Ghardimaou WWTP Manufacturing year: 2001 Scope of supply 32 pcs. in Various dimensions Penstocks and Stoplogs, completely AISI 304 ...

May 15, 2018

By ASTIM A.S.

Customer: Arbiogaz (Turkey) Project Name: Sütaş Aksaray & Karacabey Project Manufacturing year: 2007 etc.; Material: CS + Sand B. + Epoxy Coating Scope of supply 1 +1 pcs. ...

May 15, 2018

By ASTIM A.S.

Customer: OTV France Sud (France) Project Name: PERPIGNAN WWTP Manufacturing year: 2006/2007 Scope of supply 3 pcs. Longitudinal Grit & Grease Scraper Bridges (with Control Panel, Grease Ramps and Guirlande ...

May 15, 2018

By ASTIM A.S.

Customer: OTV France Sud (France) Project Name: ...... Manufacturing year: 2009 Scope of supply 4 pcs. Cable Operated ...

May 7, 2018

By ASTIM A.S.

Customer : Aktor & Athena JV (Greece) Project Name : Bucharest WWTP Capacity : 1.450.000 m³/ d Manufacturing year : 2009 Scope of supply 8 pcs. of Ø 55mt PST ...

May 7, 2018

By ASTIM A.S.

Customer: STRABAG (Austria) Project Name: IASI WWTP Manufacturing year: 2007 Scope of supply 1 pcs. Grit- Grease Scraper ...

May 7, 2018

By ASTIM A.S.

Big Park Domestic Wastewater Improvement District in Arizona had constructed a new 500,000 gallons per day biological wastewater treatment system in 1997. As time passed, the aging plant was unable to keep up with increasing demands. Challenges In 2012, the District started working with Sunrise Engineering to find a solution that would work in their existing plant. Sunrise ...

Nov. 27, 2017

By Aeration Industries International (AII)

Project: Rehabilitation of Gravity Thickener Tank #1 Location: Sand Island WWTP - Honolulu, Hawaii Owner: ENV - City and County of Honolulu Applicator: Zelinsky Company Sauereisen Representative: J.A. Crawford Company Products: ...

Nov. 24, 2017

By Sauereisen Inc.

Depending on design capacity, agitators consume about 5 to 20% of the total energy consumption of a wastewater treatment plant. Based on inhabitant-specific energy consumption (kWh PE120−1 a−1; PE120 is population equivalent, assuming 120 g chemical oxygen demand per PE per day), power density (W m−3) and volume-specific energy consumption (Wh ...

Nov. 23, 2017

By IWA Publishing

In order to have an efficient operation, sequencing batch reactors (SBR) must support granular biomass with high conversion rates, settling properties, and be able to deal with the inherent variability of the composition of real wastewaters. In this study, the effect of the influent composition and the specific organic loading rate (Bx) on the granulation process was evaluated in two SBRs, ...

Jun. 12, 2017

By IWA Publishing

Siltation is considering as a huge risk to the life and security of dams. Forced to preserve their useful volumes, managers use sediment dredging operations through different techniques. The aim of our work is to investigate the wastewater sludge derived from wastewater treatment as a new natural lubricating instrument during transport of sediment in the pipes and to reduce head losses. From ...

Apr. 26, 2017

By IWA Publishing

The SeaFET/SeapHOx must condition to the deployment environment for at least 48 hours before pH data is considered reliable. The Shallow SeaFET’s external pH sensor must be powered and exposed to the deployment site’s water for 2–5 days before obtaining quality data. You will often see the external pH gradually rise until it meets the internal reference pH within ~0.05 pH after ...

Feb. 22, 2017

By Sea-Bird Scientific - a subsidiary of Danaher Corporation

The efficacy of sonication as a pre-treatment to anaerobic digestion (AD) was assessed using thickened waste activated sludge (TWAS). Efficiency was measured in relation to solubilisation, dewaterability, and AD performance. Eighteen experimental conditions were evaluated at low frequency (20 kHz), duration (2–10 s), amplitude (∼8–12 μm) and applied pressure (0.5–3.0 barg), using a sonix™ ...

Feb. 22, 2017

By IWA Publishing

Accelerated release of potassium (K), magnesium (Mg) and phosphorus (P) from surplus activated sludge (SAS) was investigated to develop a new system for the recovery of the elements. Anaerobic cultivation of SAS during 24 h released 78% of K and about 50% of Mg and P from SAS more effectively compared to aerobic cultivation (K: 40%, Mg: 15%, P: 15%). Furthermore, the addition of sodium acetate ...

Feb. 20, 2017

By IWA Publishing

Material Source: Excavation waste from construction sites.  Equipment Installed: Main components included: Commander 1400 Hopper Feed Conveyor 16 x 5 Rinsing Screen Logwasher c/ with Dewatering Screens Finesmaster 120 Sand Plant 16 x 5 Dry Screen Bivitec Pre- Screen System ...

Feb. 2, 2017

By DUO (Europe) plc

DUO Equipment delivered and installed a new full washing and water management plant for Nottinghamshire Recycling Ltd (NRL). Based in Worksop, Nottinghamshire, NRL is a sustainable waste solution provider processing C & D waste, green waste, wood and recycled aggregates. The new washing and water management plant (which includes a Gennaretti centrifuge system) will provide NRL with the ...

Feb. 2, 2017

By DUO (Europe) plc