R. S. Renslow Articles - page 4 | Environmental XPRT

EPA Proposes Changes to Key Refrigerant & HVAC/R Requirements

EPA Proposed Rule tackles HCFCs, compliance reporting, & refrigerant imports Last week the EPA published a proposed rule signed by Andrew Wheeler specifically addressing regulations on HCFC production and consumption, phase-outs, compliance reporting, labeling, refrigerant imports and destruction. They will be opening for public comment soon on this 165 page collection of regulatory changes, ...

Jul. 31, 2019

By TrakRef, LLC

Rotavapor R-220 for drying and distillation - Case Study

Customer: AstraZeneca Pharma India Ltd., India AstraZeneca Pharma India Ltd (AZPIL) is a subsidiary of AstraZeneca, UK. AZPIL is engaged in the manufacturing of formulations and API’s. Application: We mainly handle compounds which are very temperature sensitive. Various reaction products at different stages of production are to be concentrated at low temperatures (below 400) under vacuum ...

Dec. 26, 2017

By BÜCHI Labortechnik AG

Florida asks U.S. supreme court to review Georgia`s ‘Unchecked’ use of shared waters

The state of Florida plans to ask the U.S. Supreme Court in September to review Georgia's “unchecked and growing consumption of water” from the Apalachicola-Chattahoochee-Flint river basin after years of failing to negotiate an equitable use of the waters that flow through Florida, Georgia, and Alabama. Florida Gov. Rick Scott (R) accused Georgia of not negotiating in good faith to ...

Aug. 14, 2013

By Bloomberg BNA

Why you need to hire an expert for rubbish removal

Today’s society is full of working people. Therefore, even without that huge chunk of rubbish lying around in your backyard, your lifestyle is already clumped up. Removing it becomes the hardest part simply because one has not time to remove the junk. This leaves your home and business premises with an unpleasant appearance. Since it is difficult to do the work yourself, here are other ...

Aug. 1, 2018

By Triple R Waste Management

Energy Recovery Solution from the Wasted Grey Water - Case Study

Energy Recovery Solution from GREY Wasted Water in Large Condos or Hotels, or in WTP or from City Sewage pipes flowing under the street. The Energy Recover Solutions are Patented Technology with Major Benefits in different markets A practical solution to save Wasted energy. Return On Investment possible within 1 year. INNOVATIVE APPROACH IN HEAT RECOVERY USING DDI Patented ...

Jun. 11, 2015

By DDI Heat Exchangers Inc.

TSCA regulations: today`s challenges and tomorrow`s reforms

The question most often asked when addressing this topic is, "Are you ready for TSCA reform?" as if it is looming on the horizon but has yet to happen. The truth, however, is that most producers, manufacturers, and importers of chemical substances are dealing with chemical management changes on a daily basis. Last year, there seemed to be growing momentum on this topic when both the Toxic ...

May 1, 2011

By Verisk 3E

Model R OXIGEST - Municipal Treatment Plant - Case Study

Fed up with a wastewater treatment system poorly equipped to deal with variable flow conditions, one retreat and camp facility thought FAST® and found a more effective and operator-friendly solution. The Bishop Hodges Pastoral Center is a year-round West Virginia recreational facility known for hosting camps, business meetings and other social events. From week- to- week, or even ...

Sep. 7, 2019

By Smith & Loveless Inc.

Reference: Well water treatment for ethanol production

Europe’s largest ethanol plant in the future requires different water qualities for several processes. A state-of-the-art turn-key water treatment system from ProMinent with reverse osmosis plants and water softener fulfils this challenge. Turning corn into ethanol In Dunaföldvár, south of the Hungarian capital Budapest, the company Pannonia Ethanol Zrt. currently utilizes ...

Feb. 22, 2016

By ProMinent GmbH

Globalisation of R&D

The globalisation of the critical R&D function is more necessary than ever. But managers continue to be daunted by the complexity this strategic change requires. In our work with leading companies around the world - and in a global survey of senior technology and innovation managers - Arthur D. Little has begun to evaluate and identify impediments and emerging best practices in the quest for ...

Feb. 11, 2004

By Inderscience Publishers

Leveraging multinational corporations, fostering technopreneurship: the changing role of S&T policy in Singapore

Since political independence in 1965, Singapore has achieved remarkable economic growth through continuous industrial re-structuring and technological upgrading. This paper presents a framework suitable for analysing the national innovation system of small, late-industrialising economies, and applies it to examine how Singapore's national innovation system has transformed over the years, and how ...

Feb. 10, 2004

By Inderscience Publishers

Septins stabilize mitochondria in tetrahymena thermophila

We describe phylogenetic and functional studies of three septins in the free-living ciliate Tetrahymena thermophila. Both deletion and overproduction of septins led to vacuolization of mitochondria, destabilization of the nuclear envelope, and increased autophagy. All three green fluorescent protein-tagged septins localized to mitochondria. Specific septins localized to the outer mitochondrial ...

Aug. 1, 2008

By American Society for Microbiology (ASM)

Engineering: Custom temperature control in complex structures - Case Study

The Challenge:Control the temperature in each cabin of the world’s largest observation wheel: CaesarsEntertainment’s High Roller observation wheel at the Linq. The High Roller is 550 ft. tall and features 28 cabins, which hold 40 guests apiece. It is expected to operate 18 hours per day, 365 days a year. However, designing the complex HVAC/R systems used for temperature control was ...

Nov. 10, 2020

By Air Innovations

CymruWelsh Water approval makes it a ‘full house’ for Polypipe’s Ridgistorm-XL

Polypipe, the UK’s leading manufacturer of plastic sustainable drainage and water management products, has received approval from Welsh Water for the use of its market-leading Ridgistorm-XL large diameter pipe system. The approval, awarded following an extensive product assessment, enables Ridgistorm-XL to be used anywhere within Welsh Water’s operating area, in both Capital Works ...

Mar. 28, 2013

By Water Active Ltd

More than a business relationship - Case Study

Recycling areas: Tyre Company name: Eco-Recycling Located: Located: Novi Sad, Serbia Employees: 90 The company was founded by two successful business men; Vlatko Drča and Boško Palkovljević. Eco-Recycling is a scrap dealer within the tyre, mining tyre and steel industry. Selling rubber granulate in five different dimensions and high quality steel granulate. Operate in ...

Mar. 26, 2019

By Eldan Recycling A/S

University Research Group utilise the Systech 8001 OTR analyser to test the oxygen barrier properties of biodegradable packaging materials

The University of Helsinki is at the forefront of international research and doctoral education. The quality of the University’s research is reflected in the high number of Centres of Excellence, Academy Professors, Fellows and Researchers. It is also actively involved in the Strategic Centres for Science, Technology and Innovation which enable leading research units and companies to ...

Feb. 24, 2016

By Industrial Physics Product Integrity Limited

Guomao helical worm gear motor speed reducer gearbox factory

Guomao S Series Helical Worm Gearbox / Gear Motor / Gear Reducer1. Gearbox / Gear Motor / Gear Reducer Output speed: up to 145 r/min 2. Gearbox / Gear Motor / Gear Reducer Output torque: up to 4000 N.m 3. Gearbox / Gear Motor / Gear Reducer Driving motor output: 0.12~22 kW 4. Gearbox / Gear Motor / Gear Reducer Frame range: S37~S97 5. Gearbox / Gear Motor / Gear Reducer Various mounting design: ...

Mar. 14, 2019

By NER Group Co.,Limited

With its High Pressure Pipeline Environment, Rand Water Provided A Perfect Opportunity to Test New Smartball Insertion And Extraction Equipment

Rand Water is the largest bulk water utility in Africa and one of the largest in the world, providing bulk potable water to more than 23 million people in Gauteng, parts of Mpumalanga, the Free State and North West - an area that stretches over 31,000 square kilometres. Rand Water’s distribution network includes over 3,300 kilometres of large-diameter pipelines. In 2015 Rand Water embarked ...

Mar. 17, 2017

By Pure Technologies - a Xylem brand

Environmental groups seek to rally support for Obama`s climate action plan

Environmental advocates have held rallies and public outreach events and are rolling out advertisements to build public opinion in support of President Obama's climate change plan. The events, including public rallies, screenings of environmental films, and advertisements targeting congressional Republicans who doubt the science of climate change, are intended to show that Obama's plans to ...

Aug. 16, 2013

By Bloomberg BNA

A New Generation of Water and Wastewater Treatment for Workforce Housing

Modular solutions like Fluence’s Aspiral and NIROBOX allow treatment to move along with work sites The temporary workforce housing market has come a long way. Back in the early 1900s, construction workers at the Hoover Dam lived in an infamous shantytown of tents, cardboard boxes, and tin scraps. Nowadays, workers at oil and gas, construction, infrastructure, and mining sites expect ...

Feb. 9, 2021

By Fluence Corporation

A new solution for biosolids (sewage sludge)

It’s becoming increasingly difficult to dispose of biosolids (sewage sludge) in a safe and cost-effective way. The Dryclone® Air Drying System offers an efficient, safe, and low-cost solution that’s aligned with the future of biosolids usage. The Dryclone efficiently removes moisture content from biosolids, reducing the weight by at least 70% and optimizing the product for energy ...

Oct. 14, 2019

By Recycling Equipment Canada

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