TECHNICAL COMMITTEE on Classification and Properties Of
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Health Hazard Flammability Instability
Health Hazard Very short exposure could cause death or serious 4 residual injury even though prompt medical attention was given. Short exposure could cause serious temporary or 3 residual injury even though prompt medical attention was given. Intense or continued exposure could cause temporary 2 incapacitation or possible residual injury unless prompt medical attention is given. Exposure could cause irritation but only minor residual 1 injury even if no treatment is given. Exposure under fire conditions would offer no hazard 0 beyond that of ordinary combustible materials. Flammability Will rapidly or completely vaporize at normal pressure 4 and temperature, or is readily dispersed in air and will burn readily. Liquids and solids that can be ignited under almost all 3 ambient conditions. Must be moderately heated or exposed to relatively high 2 temperature before ignition can occur. 1 Must be preheated before ignition can occur. 0 Materials that will not burn. Instability1 Readily capable of detonation or of explosive 4 decomposition or reaction at normal temperatures and pressures. Capable of detonation or explosive reaction, but 3 requires a strong initiating source or must be heated under confinement before initiation, or reacts Normally unstable and readily undergo violent decomposition but do not detonate. Also: may react 2 violently with water or may form potentially explosive mixtures with water. Normally stable, but can become unstable at elevated 1 temperatures and pressures or may react with water with some release of energy, but not violently. 0 Normally stable, even under fire exposure conditions, Special Hazards This section is used to denote special hazards. -
Laboratory Safety for Chemistry Students
LABORATORY SAFETY FOR CHEMISTRY STUDENTS ROBERT H. HILL, JR. DAVID C. FINSTER A JOHN WILEY & SONS, INC., PUBLICATION LABORATORY SAFETY FOR CHEMISTRY STUDENTS LABORATORY SAFETY FOR CHEMISTRY STUDENTS ROBERT H. HILL, JR. DAVID C. FINSTER A JOHN WILEY & SONS, INC., PUBLICATION Copyright 2010 by John Wiley & Sons, Inc. All rights reserved Published by John Wiley & Sons, Inc., Hoboken, New Jersey Published simultaneously in Canada No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, scanning, or otherwise, except as permitted under Section 107 or 108 of the 1976 United States Copyright Act, without either the prior written permission of the Publisher, or authorization through payment of the appropriate per-copy fee to the Copyright Clearance Center, Inc., 222 Rosewood Drive, Danvers, MA 01923, (978) 750-8400, fax (978) 750-4470, or on the web at www.copyright.com. Requests to the Publisher for permission should be addressed to the Permissions Department, John Wiley & Sons, Inc., 111 River Street, Hoboken, NJ 07030, (201) 748-6011, fax (201) 748-6008, or online at http://www.wiley.com/go/permission. Limit of Liability/Disclaimer of Warranty: While the publisher and author have used their best efforts in preparing this book, they make no representations or warranties with respect to the accuracy or completeness of the contents of this book and specifically disclaim any implied warranties of merchantability or fitness for a particular purpose. No warranty may be created or extended by sales representatives or written sales materials. -
Statement of Qualifications to Provide Professional Engineering Services for Regional Integrated Water Resources Plan May 2009
Statement of Qualifications to Provide Professional Engineering Services for Regional Integrated Water Resources Plan May 2009 May 7, 2009 Mr. Mark Hilty Water Management Department Director City of Franklin Administrative Offices City Hall Mall 109 Third Avenue South, Suite 103 Franklin, TN 37064 City of Franklin, Tennessee Request for Qualifications Regional Integrated Water Resources Plan Dear Mr. Hilty: Burns & McDonnell Engineering Co., Inc. is pleased to submit our Qualifications in response to the above referenced request for qualifications (RFQ) for engineering services to the City of Franklin. We have reviewed the RFQ documents and confirm that we understand the intent of the RFQ documents. Founded in 1898, Burns & McDonnell is a nationally recognized engineering, architectural and construction services firm with a regional office located in Atlanta, Georgia. Burns & McDonnell also has an office in Knoxville, Tennessee, from which this project with the City will be managed. Burns & McDonnell is ranked 29th on Engineering News-Record’s list of the top 500 U.S. design firms, and in the top third of the leading design/build firms. Our company was founded to provide water, power and sewerage facilities to municipalities throughout the Midwest. By the 1930s, we were serving the forerunner of the Knoxville Utilities Board in Tennessee. Today we have hundreds of professionals solely dedicated to providing municipal services to clients across the United States. It is no surprise to the employee-owners of Burns & McDonnell that the company was recently named as one of FORTUNE Magazine’s 100 Best Companies to Work For. We believe strongly that the success of our company can be directly related to our employee-owners’ ability and desire to fulfill our mission: “Make Our Clients Successful.” With a rich 110 year history and broad base of services and capabilities, Burns & McDonnell is committed to exceeding the expectations of our clients. -
Beach Nourishment Techniques: Report 1: Dredging Systems For
BEACH NOURISHMENT TECHNIQUES R ep ort I DREDGING SYSTEMS FOR BEACH NOURISHMENT FROM OFFSHORE SOURCES by Thomas W. Richardson Hydraulics Laboratory U. S. Army Engineer Waterways Experiment Station P. O. Box 631, Vicksburg, Miss. 39180 September 1976 Report I of a Series Approved For Public Release; Distribution Unlimited TA 7 Prepared for Office, Chief of Engineers, U. S. Army .W34t Washington, D. C. 2 0 3 14 H-76-13 1976 Voi. 1 C . 3 BUREAU OF RECLAMATION LIBRARY DENVER, CO Destroy this report when no longer needed. Do not return it to the originator. P.yi!P.A.y .P f RECLAMATION DENVER LIBRARY 92071163 o'5 i Unclassified SECURITY CLASSIFICATION OF THIS PAGE (When Date Entered) READ INSTRUCTIONS REPORT DOCUMENTATION PAGE BEFORE COMPLETING FORM 1. REPORT NUMBER 2. GOVT ACCESSION NO. 3. RECIPIENT’S CATALOG NUMBER Technical Report H-76-13 4 . T I T L E (and Subtitle) 5. TYPE OF REPORT & PERIOD COVERED BEACH NOURISHMENT TECHNIQUES; Report 1, DREDGING SYSTEMS FOR BEACH NOURISHMENT Report 1 of a series FROM OFFSHORE SOURCES 6. PERFORMING ORG. REPORT NUMBER 7. A U TH O R fsj 8. CONTRACT OR GRANT NUMBERS Thomas W. Richardson 9. PERFORMING ORGANIZATION NAME AND ADDRESS 10. PROGRAM ELEMENT, PROJECT, TASK AREA & WORK UNIT NUMBERS U. S. Army Engineer Waterways Experiment Station Hydraulics Laboratory P. 0. Box 631, Vicksburg, Miss. 39180 11. CONTROLLING OFFICE NAME AND ADDRESS 12. REPORT DATE September 1976 Office, Chief of Engineers, U. S. Army Washington, D. C. 2031** 13. NUMBER OF PAGES 83 1 4 . MONITORING AGENCY NAME & ADDRESSfi/ different from Controlling Office) 15. -
NFPA 704 Placard Guidelines WFPD.Pdf
WOODSIDE FIRE PROTECTION DISTRICT NFPA 704 Placard Guidelines January 2020 808 Portola Rd. #C Portola Valley, CA 94028 Fire Prevention 650-423-1405 Fax 650-851-3960 NFPA 704 Placards are required for any business or commercial building that has a quantity of hazardous materials equal to or greater than a total weight of 500 pounds solid, 55 gallons liquid, 200 cubic feet of gas or where a radioactive product is used, stored or handled. Placards may also be required where the hazardous materials could present a hazard to emergency responders. Placards provide emergency responders notification of potential hazards that may increase their risk while entering into a building, room or storage area. You may be required to place a placard on the outside and/or the inside of your business. Placards are designed to warn of health, flammability, reactivity or special hazards that may exist. Placards will be 16 inches square on outside locations and 12 inches square on inside locations. Listed below are the some of the most common materials used in commercial applications. Refer to your MSDS sheets for those not on this list. FLAMMABILITY Example of placard for Oxygen 0 HEALTH 1 0 REACTIVITY OXY SPECIAL COMMON MATERIALS Chemical Name Health Flammability Reactivity Special Acetone 2 3 0 Acetylene 1 4 2 Acetylene Argon (compressed) 1 0 0 Aromatic hydrocarbon 2 3 0 (paint thinner) Carbon dioxide (compressed) 1 0 0 Chlorine gas 3 0 0 OXY Diesel Fuel 0 2 0 Ethylene glycol (antifreeze) 1 0 0 Freon Refrigerant 2 0 0 Gasoline 1 3 0 Helium (compressed) 1 0 0 Hydrogen (compressed) 1 4 0 Isopropyl alcohol 2 3 0 Kerosene 1 2 0 Lead Acid Batteries 2 0 0 Muriatic Acid (hydrochloric) 3 0 0 Nitrogen (compressed) 1 0 0 Nitrous Oxide 1 0 2 OXY Oil 0 1 0 Oxygen (compressed) 1 0 0 OXY Oxygen (cryogenic) 3 0 0 OXY Propane (LPG) 2 4 0 Safety Kleen Parts Cleaner 1 2 0 Sodium Hydroxide 3 0 1 Stoddard solvent (part cleaner) 2 2 0 Sulfuric Acid 3 0 2 W *For materials not listed above please see product manufacturer data sheet* WFPD January 2020 . -
Modeling a Release Scenario of Carbon Dioxide – Lake Nyos Disaster
Journal of Space Technology, Vol 7, No 1, July 2017 Modeling a Release Scenario of Carbon Dioxide – Lake Nyos Disaster Shaikh Abdullah Abstract— On August 21, 1986, Lake Nyos in Cameroon To explain how the CO2 was given off two hypotheses have released a large cloud of Carbon dioxide and suffocated people been considered. The limnic hypothesis puts forward a and livestock up to 25 km from the lake. To model the scenario - spontaneous inversion of the lake triggered by a local variation Complex Hazardous Air Release Model (CHARM) - a in density, causing the movement of deep layers saturated in sophisticated tool has been used to simulate hazardous accidental release. This study covers process of data acquisition and its CO2 towards the upper most CO2 unsaturated layer. utilization in CHARM to see the impact in both 2-D and 3-D. Furthermore, the volcanic hypothesis puts forwards a sudden Simulation was performed to demonstrate an example of a emission of a large volume of CO2 of volcanic origin from far software tool that can be used to analyze a real-world scenario of underneath the lake [1]. chemical release. Real-world release modeling requires actual Reference [1] concluded that the event as a volcanic origin terrain data, meteorological information, and impact levels and based on sudden emission of CO from the lake bottom. the study describes bringing all that information together to 2 compare the simulation results with the real-world reported Contrary to the volcanic origin consideration; limnic impacts. Model was set to run to visualize impact and it was hypothesis is discussed in this paper to explain the release of found that upto 10 km area affected from released location in 3 CO2 due to inversion of the lake triggered by a local variation minutes duration contrary to 23 km as mentioned in research [1]. -
National Fire Protection Association Pamphlet 704 Identification of Hazard Materials for Emergency Response
SAN BERNARDINO COUNTY FIRE DEPARTMENT COMMUNITY SAFETY/HAZARDOUS MATERIALS DIVISION “STANDARDS FOR INTERPRETATIONS” NATIONAL FIRE CODES AND THE CALIFORNIA FIRE CODE STANDARD NUMBER 704 NATIONAL FIRE PROTECTION ASSOCIATION PAMPHLET 704 IDENTIFICATION OF HAZARD MATERIALS FOR EMERGENCY RESPONSE I SCOPE: This standard, in conjunction with N.F.P.A. pamphlet 704 currently adopted, shall address the health, flammability, instability, and related hazards that are presented by short term, acute exposure to a material under conditions of fire, spill, or similar emergencies. II PURPOSE: The purpose of this standard is to provide identification of fire hazard and to placard all businesses that have storage were certain minimum quantity of hazard material exists. III LOCATION: 1. The identification placard shall be located on the outside of buildings and/or storage tanks in locations deemed appropriate by fire department staff. Inside placarding shall be required when chemicals are segregated into separate areas. 2. The material safety data sheet (MSDS) should have the information on hazard ratings to be used for each material. Community Safety staff shall approve the placard numbering. 3. The acceptable sizes of NFPA 704 signs are: 4 inches on each side with 2 inch symbol (interior posting) 10 inches on each side with 4 inch symbols for buildings less than 100,000 ft2 15 inches on each side with 6 inch symbols for buildings greater than 100,000 ft2 4. Letters shall be a minimum of four (4) inches high by three (3) inches wide by 5/8-inch stroke. 5. The number or symbol indication in each colored category shall reflect the most severe hazard associated with any hazardous materials at the business or in the area indicated by the posting. -
Technical Committee on Classification and Properties of Hazardous
Technical Committee on Classification and Properties of Hazardous Chemical Data NFPA 704 First Draft Meeting Agenda October 24, 2019 2:00 PM-4:00 PM Eastern Time Web Meeting/Teleconference 1. Call to Order, Ron Kirsch, Chair 2. Introductions. 3. Approval of Meeting Minutes from October 13, 2015 (Attachment A). 4. Staff Updates. Debra Gursha, NFPA Staff • Committee membership update. (Attachment B) • Annual 2021 revision cycle schedule. (Attachment C) • Overview of NFPA Process. 5. Task Group Updates: • DSC-Differential Scanning Calorimetry (DSC) related to Annex E and Table 7.2 • Combustible Dust definitions related to NFPA 652 6. Review of Public Inputs. NFPA 704 (Attachment D) 7. New Business. 8. Next Meeting. 9. Adjourn. TECHNICALCOMMITTEEON ClassificationandPropertiesofHazardousChemicalData MINUTES SecondDraftMeeting October13,2015 10AMͲ1PMEDT ConferenceCall/AdobeConnectMeeting Attendees: RonKirsch,Chair RobertMichaels JasonBeam LarryBritton LauraDraelos WalterGroden DavidHollinger KennethLewis CarolineMiller DavidPhelan BrianPrimeau GaryRobinson DavidWechsler CynthiaWernet JenniferLawless NancyPearce,NFPAStaff Guests: BrianO’Connor,NFPAStaff BrendaPrine,RetiredDowChemical KeithHarrison,UniversityofAlabama 1. RonKirsch,Chair,welcomedtheCommitteeandguests.Themeetingbeganpromptly at10AMEDT. 2. Attendancewastakenandguestintroducedthemselves. 3. TheFirstDraftMeetingMinutesfromSeptember23,2014wereapproved. 4. NancygaveaPowerPointpresentationontheseconddraftmeetingprocessthat includedanupdateonCommitteemembership,areviewofthemeetingmotionsand -
Scientific Outreach by George Kling (Published Or Broadcast Interviews; Reports; Lectures)
Scientific Outreach by George Kling (Published or Broadcast Interviews; Reports; Lectures): “An Unfrozen North”. By J. Madeleine Nash, 19 February 2018, High Country News, https://www.hcn.org/issues/50.3/an-unfrozen-north “Exploding Killer Lakes”. By Taylor Mayol, 2 March 2016, OZY, http://www.ozy.com/flashback/exploding-killer-lakes/65346 “Arctic Sunlight Can Speed Up the Greenhouse Effect”. By Susan Linville, Moments in Science, Posted February 27, 2015. http://indianapublicmedia.org/amomentofscience/arctic-sunlight-speed-greenhouse- effect/ http://ns.umich.edu/new/releases/22338-climate-clues-sunlight-controls-the-fate-of-carbon- released-from-thawing-arctic-permafrost http://oregonstate.edu/ua/ncs/archives/2014/aug/science-study-sunlight-not-microbes-key-co2- arctic http://www.sciencedaily.com/releases/2014/08/140821141548.htm http://www.aninews.in/newsdetail9/story180338/it-039-s-sunlight-that-controls-carbon-dioxide- in-arctic.html http://www.sciencecodex.com/sunlight_not_microbes_key_to_co2_in_arctic-140097 http://www.eurekalert.org/pub_releases/2014-08/uom-sct081514.php http://phys.org/news/2014-08-sunlight-microbes-key-co2-arctic.html http://www.laboratoryequipment.com/news/2014/08/sunlight-controls-fate-permafrosts-released- carbon http://www.business-standard.com/article/news-ani/it-s-sunlight-that-controls-carbon-dioxide-in- arctic-114082200579_1.html http://www.eurasiareview.com/22082014-sunlight-microbes-key-co2-arctic/ http://www.rdmag.com/news/2014/08/sunlight-controls-fate-carbon-released-thawing-arctic- permafrost http://zeenews.india.com/news/eco-news/sunlight-not-bacteria-key-to-co2-in-arctic_956515.html -
Diving Air Compressor - Wikipedia, the Free Encyclopedia Diving Air Compressor from Wikipedia, the Free Encyclopedia
2/8/2014 Diving air compressor - Wikipedia, the free encyclopedia Diving air compressor From Wikipedia, the free encyclopedia A diving air compressor is a gas compressor that can provide breathing air directly to a surface-supplied diver, or fill diving cylinders with high-pressure air pure enough to be used as a breathing gas. A low pressure diving air compressor usually has a delivery pressure of up to 30 bar, which is regulated to suit the depth of the dive. A high pressure diving compressor has a delivery pressure which is usually over 150 bar, and is commonly between 200 and 300 bar. The pressure is limited by an overpressure valve which may be adjustable. A small stationary high pressure diving air compressor installation Contents 1 Machinery 2 Air purity 3 Pressure 4 Filling heat 5 The bank 6 Gas blending 7 References 8 External links A small scuba filling and blending station supplied by a compressor and Machinery storage bank Diving compressors are generally three- or four-stage-reciprocating air compressors that are lubricated with a high-grade mineral or synthetic compressor oil free of toxic additives (a few use ceramic-lined cylinders with O-rings, not piston rings, requiring no lubrication). Oil-lubricated compressors must only use lubricants specified by the compressor's manufacturer. Special filters are used to clean the air of any residual oil and water(see "Air purity"). Smaller compressors are often splash lubricated - the oil is splashed around in the crankcase by the impact of the crankshaft and connecting A low pressure breathing air rods - but larger compressors are likely to have a pressurized lubrication compressor used for surface supplied using an oil pump which supplies the oil to critical areas through pipes diving at the surface control point and passages in the castings. -
Proceedings of the Thirty-Fourth U.S.-Japan Aquaculture Panel Symposium
Aquaculture and Stock Enhancement of Finfish Proceedings of the Thirty-fourth U.S.-Japan Aquaculture Panel Symposium San Diego, California November 7–9, 2005 Robert Stickney, Robert Iwamoto, and Michael Rust, editors © 2002 Natalie Fobes, all rights reserved U.S. DEPARTMENT OF COMMERCE National Oceanic and Atmospheric Administration National Marine Fisheries Service NOAA Technical Memorandum NMFS-F/SPO-85 Aquaculture and Stock Enhancement of Finfish Proceedings of the Thirty-fourth U.S.-Japan Aquaculture Panel Symposium San Diego, California November 7–9, 2005 Robert Stickney, Robert Iwamoto, and Michael Rust, editors NOAA Technical Memorandum NMFS-F/SPO-85 October 2007 U.S. Department of Commerce Carlos M. Gutierrez, Secretary National Oceanic and Atmospheric Administration Vice Admiral Conrad C. Lautenbacher, Jr., USN (Ret.) Under Secretary for Oceans and Atmosphere National Marine Fisheries Service William T. Hogarth, Assistant Administrator for Fisheries Suggested citation: Stickney, R., R. Iwamoto, and M. Rust (editors). 2007. Aquaculture and Stock Enhancement of Finfish: Proceedings of the Thirty-fourth U.S.-Japan Aquaculture Panel Symposium, San Diego, California, November 7–9, 2005. U.S. Dept. Commerce, NOAA Tech. Memo. NMFS-F/SPO-85, 76 p. A copy of this report may be obtained from: Northwest Fisheries Science Center 2725 Montlake Boulevard East Seattle, Washington 98112 Or online at: http://spo.nmfs.noaa.gov/tm/ Reference throughout this document to trade names does not imply endorsement by the National Marine Fisheries Service, NOAA. ii Table of Introduction Contents Species Reports Seriola Current Situation of Technical Developments in Seed 1 Production of Yellowtail (Seriola quinqueradiata) in Japan Keiichi Mushiake, Hideki Yamazaki, and Hiroshi Fujimoto Sciaenids Culture of Spotted Seatrout (Cynoscion nebulosus) in a Closed, 5 Recirculating System Reginald B. -
Bayer Cropscience
Bayer CropScience Safety Data Sheet SDS Number: 102000013572 SENCOR® 480 F FLOWABLE HERBICIDE SDS Version 2.1 Revision Date: 04/04/2013 Print Date: 05/09/2013 SECTION 1. CHEMICAL PRODUCT AND COMPANY INFORMATION Product name SENCOR® 480 F FLOWABLE HERBICIDE SDS Number 102000013572 Product code (UVP) 04886011 PCP Registration No. 26280 Product Use Herbicide Bayer CropScience Inc #200, 160 Quarry Park Blvd, SE Calgary, Alberta T2C 3G3 Canada For MEDICAL, TRANSPORTATION or other EMERGENCY call: 1-800-334-7577 (24 hours/day) For Product Information call: 1-888-283-6847 SECTION 2. HAZARDS IDENTIFICATION NOTE: Please refer to Section 11 for detailed toxicological information. Emergency Overview Caution! Harmful if swallowed, inhaled or absorbed through the skin. Avoid contact with skin, eyes and clothing. Avoid breathing dust or spray mist. Physical State liquid suspension Odor weak characteristic Appearance white to grey-beige Exposure routes Eye contact, Skin Absorption, Inhalation, Ingestion Immediate Effects Eye Mild eye irritation. Avoid contact with eyes. Skin Slight irritation Avoid contact with skin and clothing. Ingestion Harmful if swallowed. Do not take internally. Inhalation May be harmful if inhaled. Chronic or Delayed This product or its components may have target organ effects. Long-Term Page 1 of 10 Bayer CropScience Safety Data Sheet SDS Number: 102000013572 SENCOR® 480 F FLOWABLE HERBICIDE SDS Version 2.1 SECTION 3. COMPOSITION/INFORMATION ON INGREDIENTS Hazardous Component Name CAS-No. Average % by Weight Metribuzin 21087-64-9 41.00 Fatty acid methyl tauride sodium salt 137-20-2 1.18 Glycerine 56-81-5 15.00 SECTION 4. FIRST AID MEASURES General When possible, have the product container or label with you when calling a poison control center or doctor or going for treatment.