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ERIC Number: ED173645
Record Type: RIE
Publication Date: 1978-Dec
Pages: 132
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: N/A
Water Treatment Technology - Chlorination.
Ross-Harrington, Melinda; Kincaid, G. David
One of twelve water treatment technology units, this student manual on chlorination provides instructional materials for nine competencies. (The twelve units are designed for a continuing education training course for public water supply operators.) The competencies focus on the following areas: purpose and process of chlorination, chlorine residuals, free chlorine determination, raw water chlorine demand test, gas chlorinators construction, gas chlorinator use and safety precautions, first aid for chlorine gas victims, hypochlorite solution preparation, and using a hypochlorinator. For each competency, student objective, resources (information sheets, references to manuals, and appendix materials), learning activities, and evaluation activities are provided. The appendices contain information sheets on chlorination. Generally, an evaluation form with answer key is provided for each student competency. (JH)
Publication Type: Guides - Classroom - Teacher; Guides - Classroom - Learner
Education Level: N/A
Audience: N/A
Language: English
Sponsor: Office of Education (DHEW), Washington, DC.
Authoring Institution: West Virginia State Dept. of Health, Charleston.; West Virginia Research Coordinating Unit for Vocational Education, Huntington.; West Virginia State Dept. of Education, Charleston. Bureau of Vocational, Technical, and Adult Education.
Identifiers: Chlorination; Water Treatment; West Virginia
Note: For related documents see CE 022 313-324 ; Not available in hard copy due to marginal legibility