№ files_lp_3_process_7_063970
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Character count: 5892
File size: 78 KB
This document provides instructions for testing water for coliform bacteria, nitrates, fluoride, pH, and hardness, including sample collection and submission guidelines.
Note:
Year
Topic:
Water testing, Coliform, Nitrate, Fluoride, pH, Hardness
Document Type:
Instructional Guide
Organization:
Central District Health Department
Target Audience:
Residents with private water supplies, individuals testing water quality
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The product description is provided for reference. Actual content and formatting may differ slightly.
Year:
2025
Region / city:
Noordwijk, The Netherlands
Topic:
Radiation hardness assurance for EEE components
Document type:
Standard
Organization / institution:
European Space Agency (ESA), ECSS Secretariat
Author:
Radiation Hardness Assurance Working Group
Target audience:
Space industry professionals, engineers, and project managers in space missions
Effective period:
Ongoing
Approval date:
1 October 2012
Amendment date:
20 March 2025
Note:
Year
Document Type:
User Manual
Target Audience:
Agriculture professionals, educators
Year:
2026
Region / City:
International
Subject:
Material testing methodologies
Document type:
Survey questionnaire
Organization / Institution:
Not specified
Target audience:
Professionals involved in material testing and conservation
Survey structure:
Four sections including device usage, methodology, advantages/disadvantages, and research needs
Device types:
Equotip, Duroscope, Durometer, Other
Testing areas:
Mechanical characterization, Condition survey, Surface treatment assessment, Quality control
Testing methods:
Single Impact Method, Repeated Impact Method, Hybrid Dynamic Hardness, Other
Additional parameters investigated:
Compressive strength, Ultrasound pulse velocity, Drilling resistance, Scratch resistance, Surface roughness, Moisture content
Advantages noted:
Portability, Ease of use, Limited alteration of surfaces, Rapid data acquisition
Disadvantages noted:
Data reliability uncertainty, Difficulty correlating results, Visual impact of indentations, Sensitivity to surface properties, Equipment cost, Limited user base
Year:
2026
Region / City:
Massachusetts
Topic:
Oral Health, Fluoride Varnish
Document Type:
Training Manual
Organization / Institution:
MassHealth
Author:
MassHealth, Society of Teachers in Family Medicine (STFM), Smiles for Life
Target Audience:
Healthcare professionals
Effective Period:
January 2026 onwards
Approval Date:
January 2026
Date of Changes:
N/A
Year:
2017
Region / City:
Global
Topic:
Phytosanitary treatment, Fumigation
Document Type:
Technical Report
Organization / Institution:
TPPT
Author:
Eduardo Willink
Target Audience:
Phytosanitary experts, pest control professionals, researchers
Action Period:
Ongoing updates from 2017 to 2024
Approval Date:
Not specified
Amendment Date:
2024
Year:
2024
Region / City:
N/A
Theme:
Dental Health
Document Type:
Guidance
Organization / Institution:
Centers for Disease Control and Prevention, American Dental Association, World Health Organization
Author:
N/A
Target Audience:
Healthcare Providers
Period of Validity:
N/A
Approval Date:
N/A
Date of Changes:
N/A
Year:
2025
Region / City:
Lubbock, Texas
Topic:
Drinking water contamination
Document type:
Notification
Agency/Organization:
Texas Commission on Environmental Quality (TCEQ)
Author:
Not specified
Target audience:
Public water system customers
Effective period:
Not specified
Approval date:
10/31/2025
Modification date:
Not specified
Year:
2012
Region / City:
Stanford
Topic:
Material Safety
Document Type:
Safety Data Sheet
Organization / Institution:
Stanford Advanced Materials (SAM)
Author:
Not specified
Target Audience:
Workers handling Yttrium Fluoride, safety officers
Period of Effect:
Not specified
Approval Date:
Not specified
Date of Changes:
Sep 5, 2012
Material:
Yttrium Fluoride
CAS #:
13709-49-4
Melting Point:
2528°F
Boiling Point:
Not available
Appearance:
White Solid (Powder)
Hazard:
Health hazard, inhalation of dust may cause lung damage
Flammability:
Not combustible
Storage Instructions:
Store in a cool dry place, in tightly closed containers
Protective Equipment:
NIOSH/MSHA approved dust mask, safety glasses with side shields, gloves
Year:
2019
Region / City:
Not specified
Subject:
Water Quality Monitoring / Fluoride Analysis
Document Type:
Technical Specification
Organization / Institution:
Hach Company
Manufacturer:
Hach
Target Audience:
Engineers and technical personnel for installation and operation
Measurement Method:
Direct ISE (Ion-Selective Electrode)
Operational Range:
0.25–10 mg/L depending on configuration
Calibration and Validation:
Automatic, 2-point, frequency programmable
Maintenance:
Monthly, quarterly, and annual procedures specified
Certifications:
CE, UL
Warranty:
Two years Europe, one year other regions
Environmental Requirements:
Operating temperature 10–30 °C, relative humidity 5–95% non-condensing
Sample Streams:
Up to 8, configurable
Outputs:
Analog 4–20 mA, Modbus TCP/IP, Modbus RS485, RS232 options available
Year:
2026
Region / City:
Dorset
Subject:
NHS Prescribing Policy
Document Type:
Letter
Institution:
NHS Dorset
Author:
Dr [insert name] and partners
Target Audience:
Patients prescribed high-strength fluoride toothpaste
Period of Validity:
Ongoing
Approval Date:
[Date]
Modification Date:
N/A
Year:
2026
Region / State:
Massachusetts, USA
Topic:
Drinking Water Safety / Public Notification
Document Type:
Regulatory Guidance / Template
Agency:
Massachusetts Department of Environmental Protection (MassDEP)
Target Audience:
Public Water Systems (PWS) Operators and Local Health Authorities
Regulation Reference:
310 CMR 22.16, 22.19, 22.04
Contaminant Focus:
E. coli / Total Coliform
Delivery Methods:
Radio, Television, Hand/Direct Delivery, Posting, Newspaper Publication
Population Served:
Communities served by specific PWS, including neighboring areas if applicable
Required Actions:
Public notice issuance within 24 hours of Tier 1 violation, corrective actions, coordination with local health authorities
Year:
2015
Region / City:
North Carolina
Topic:
Laboratory Certification
Document Type:
Checklist
Organization:
NC DEQ/DWR Wastewater/Groundwater Laboratory Certification Branch
Author:
Not specified
Target Audience:
Laboratory personnel involved in microbiological testing
Period of validity:
Ongoing
Approval Date:
Not specified
Date of changes:
Not specified
Year:
2016
Region / City:
Region 8, Denver, CO
Topic:
Water Quality, Bacteriological Sampling
Document Type:
Instructions
Agency:
EPA
Target Audience:
Water system operators
Effective Period:
Starting April 1, 2016
Approval Date:
April 1, 2016
Last Updated:
Not specified
Context:
Instructional document detailing the requirements for developing a Revised Total Coliform Rule (RTCR) Sample Siting Plan for public water systems, including sample site selection, laboratory certifications, and submission procedures.
Year:
2021
Jurisdiction:
United States, California
Document Type:
Assessment Form
Target Audience:
Public Water System Operators
Regulation:
Revised Total Coliform Rule (rTCR)
System Type:
CWS, NTNC, TNC
Submission Deadline:
30 days after coliform treatment trigger
Includes:
Wells, Storage Tanks, Pressure Tanks, Distribution System, Sample Sites
Certification:
Operator in Responsible Charge
Year:
2022
Region / City:
[Water System Name]
Topic:
Water Quality
Document Type:
Template
Agency / Institution:
[Water System Name]
Author:
[Water System Name]
Target Audience:
Consumers of the water system
Period of Validity:
Ongoing
Approval Date:
[Enter date]
Date of Modifications:
[Enter date if applicable]
Year:
Not specified
State:
North Carolina
Country:
United States
Regulatory Framework:
Revised Total Coliform Rule [15A NCAC 18C Section .1539 (§141.854(i)(1); §141.860(b)(2)]
Document Type:
Regulatory compliance checklist and certification form
Issuing Authority:
Public Water Supply Section
Applicable To:
Seasonal public water systems not fully pressurized during the off-season
Water System Name:
SOUTHWEST PARK
Water System Number:
NC3041094
Subject:
Start-up, shutdown, disinfection, flushing, monitoring, and certification requirements
Compliance Requirement:
Annual completion and submission prior to serving water to the public
Submission Methods:
Mail, Email, Fax
Referenced Standards:
AWWA Standards C654, C652, C651
Authors:
Rahmawati; Laili Fitria; Liza Syafitri
Affiliations:
Biology Major, Faculty of Mathematics and Natural Sciences, University of Tanjungpura, Pontianak; Environmental Engineering Major, Faculty of Engineering, University of Tanjungpura, Pontianak
Correspondence Address:
Jl. Prof. Dr. Hadari Nawawi, Pontianak, Kalimantan Barat 78124
Email:
[email protected]
Year of Study:
2016
Location:
Jawi River, Pontianak, West Kalimantan, Indonesia
Research Period:
September 2016
Sampling Time:
09:40 (low tide) and 15:40 (high tide)
Study Area Sections:
Upstream, midstream, downstream
Type of Document:
Scientific research article
Field of Study:
Environmental science; water quality; microbiology
Research Objective:
To determine the relationship between temperature, pH, DO, and BOD and coliform bacterial density
Methodology:
Field sampling and Pearson Product Moment correlation analysis
Parameters Measured:
Temperature; pH; Dissolved Oxygen (DO); Biological Oxygen Demand (BOD); Coliform density
Coliform Range at High Tide:
150–1,500 MPN/100 ml
Coliform Range at Low Tide:
930–11,000 MPN/100 ml
Keywords:
Correlation; Coliform; Jawi River; Pontianak
Year:
2026
Region / City:
Oregon, USA
Subject:
Public notice requirements for water systems after coliform investigation
Document type:
Guidance / Instruction
Issuing agency:
Oregon Health Authority, Drinking Water Services
Audience:
Operators of community and non-community water systems
Applicable period:
As specified under OAR 333-061-0042(3)
Date issued:
2026
Regulatory references:
OAR 333-061-0040(1), OAR 333-061-0042(3-4)
Distribution methods:
Hand delivery, mail, posting in public locations, additional outreach methods
Health advisory included:
Yes, mandatory language for health effects in italics
Year:
2026
Region / City:
Not specified
Topic:
Drinking Water Safety
Document Type:
Public Health Notice
Organization / Agency:
[Water System Name]
Author:
[Water System Name]
Target Audience:
Water system customers
Date of Issue:
[Date distributed]
Water System ID:
[State Water System ID#]
Violation Type:
Failure to perform required coliform assessments
Health Advisory:
Guidance for immunocompromised, pregnant, elderly, and infant populations