Occupational Safety and Health Guidance Manual for Hazardous Waste Site Activities PDF Download

Author:
Publisher:
ISBN:
Category : Hazardous wastes
Languages : en
Pages : 156

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Author: Howard M. Kanare
Publisher:
ISBN:
Category : Literary Criticism
Languages : en
Pages : 168

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Book Description
Describes in general how scientists can use handwritten research notebooks as a tool to record their research in progress, and in particular the legal protocols for industrial scientists to handwrite their research in progress so they can establish priority of invention in case a patent suit arises.

Author: World Health Organization
Publisher: World Health Organization
ISBN: 9789241546508
Category : Medical
Languages : en
Pages : 196

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Book Description
This is the third edition of this manual which contains updated practical guidance on biosafety techniques in laboratories at all levels. It is organised into nine sections and issues covered include: microbiological risk assessment; lab design and facilities; biosecurity concepts; safety equipment; contingency planning; disinfection and sterilisation; the transport of infectious substances; biosafety and the safe use of recombinant DNA technology; chemical, fire and electrical safety aspects; safety organisation and training programmes; and the safety checklist.

Author: Havard Devold
Publisher: Lulu.com
ISBN: 1105538648
Category : Gas fields
Languages : en
Pages : 84

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Author: Anthony L. Andrady
Publisher: Transportation Research Board
ISBN: 9780309060646
Category : Technology & Engineering
Languages : en
Pages : 72

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Book Description

Author: Robert S. Arrighi
Publisher: Government Printing Office
ISBN: 9780160932106
Category : Technology & Engineering
Languages : en
Pages : 428

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Book Description
The book documents Glenn's many research specialties over those 75 years. Among them are early jet engines and rockets; flight safety and fuel efficiency tested in premier icing and wind tunnels; liquid hydrogen fuel which, despite skeptics like aerospace engineer Wernher von Braun, helped the U.S. win the race to the moon; and electric propulsion, considered key to future space flight. Space enthusiasts, aviation personnel, aerospace engineers, and inventors may be interested in this comprehensive and milestone volume. Other related products: NASA at 50: Interviews With NASA\'s Senior Leadership can be found here: https: //bookstore.gpo.gov/products/sku/033-000-01360-4 Other products published by National Aeronautical and Space Administration (NASA) can be found here: https: //bookstore.gpo.gov/agency/550

Author: Christopher Somerville
Publisher: Fao
ISBN: 9789251085325
Category : Aquaponics
Languages : en
Pages : 0

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Book Description
This technical paper begins by introducing the concept of aquaponics, including a brief history of its development and its place within the larger category of soil-less culture and modern agriculture. It discusses the main theoretical concepts of aquaponics, including the nitrogen cycle and the nitrification process, the role of bacteria, and the concept of balancing an aquaponic unit. It then moves on to cover important considerations of water quality parameters, water testing, and water sourcing for aquaponics, as well as methods and theories of unit design, including the three main methods of aquaponic systems: media beds, nutrient film technique, and deep water culture. The publication discusses in detail the three groups of living organisms (bacteria, plants and fish) that make up the aquaponic ecosystem. It also presents management strategies and troubleshooting practices, as well as related topics, specifically highlighting local and sustainable sources of aquaponic inputs. The publication also includes nine appendixes that present other key topics: ideal conditions for common plants grown in aquaponics; chemical and biological controls of common pests and diseases including a compatible planting guide; common fish diseases and related symptoms, causes and remedies; tools to calculate the ammonia produced and biofiltration media required for a certain fish stocking density and amount of fish feed added; production of homemade fish feed; guidelines and considerations for establishing aquaponic units; a cost-benefit analysis of a small-scale, media bed aquaponic unit; a comprehensive guide to building small-scale versions of each of the three aquaponic methods; and a brief summary of this publication designed as a supplemental handout for outreach, extension and education.

Author: United States. Joint Chiefs of Staff
Publisher:
ISBN:
Category : Military art and science
Languages : en
Pages : 392

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Author:
Publisher:
ISBN:
Category : Electrostatic precipitation
Languages : en
Pages : 488

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Book Description

Author: National Academies of Sciences, Engineering, and Medicine
Publisher: National Academies Press
ISBN: 030949382X
Category : Medical
Languages : en
Pages : 291

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Book Description
Legionnaires' disease, a pneumonia caused by the Legionella bacterium, is the leading cause of reported waterborne disease outbreaks in the United States. Legionella occur naturally in water from many different environmental sources, but grow rapidly in the warm, stagnant conditions that can be found in engineered water systems such as cooling towers, building plumbing, and hot tubs. Humans are primarily exposed to Legionella through inhalation of contaminated aerosols into the respiratory system. Legionnaires' disease can be fatal, with between 3 and 33 percent of Legionella infections leading to death, and studies show the incidence of Legionnaires' disease in the United States increased five-fold from 2000 to 2017. Management of Legionella in Water Systems reviews the state of science on Legionella contamination of water systems, specifically the ecology and diagnosis. This report explores the process of transmission via water systems, quantification, prevention and control, and policy and training issues that affect the incidence of Legionnaires' disease. It also analyzes existing knowledge gaps and recommends research priorities moving forward.