scholarly journals Accomplishment of water safety plan using quality assurance tool in 2020-2021: A case study in a western city of Gilan province, Iran

2021 ◽  
Vol 8 (4) ◽  
pp. 287-294
Author(s):  
Rahim Aali ◽  
Mohammad Fahiminia ◽  
Mahdi Asadi-Ghalhari ◽  
Farzaneh Fanaei ◽  
Roqiyeh Mostafaloo ◽  
...  
Keyword(s):  
Supply System ◽  
Background Information ◽  
Water Safety ◽  
Quality Of Water ◽  
Management Procedures ◽  
12 Steps ◽  
Safety Plan ◽  
Water Safety Plan ◽  
Gilan Province

Background: Water safety plan is a systematic approach to ensure the quality of water delivered to consumers from catchment to consumption. Methods: This study was conducted on the groundwater system of Talesh, Gilan, in 2020-2021. A Water Safety Plan (WSP) consists of 5 phases and 12 steps. In the implementation of this plan, all modules were reviewed. Software checklists were prepared and based on the background information in Talesh Water and Wastewater Company, interviews with experts and field visits were performed, and then, entered into WSP QA TOOL software. Results: Out of 440 raw scores, 222 points were obtained, indicating 50.45% compliance with WSP. The description system with the highest score (100%) and the management procedures with the lowest score (50%) were in line with this plan. The stages of development and supporting program and review of WSP cannot be evaluated due to the incomplete implementation of water safety plan in Talesh. Between different parts of the water supply system, more attention has been paid to production sources and points of use. Conclusion: This study identifies the inefficiency in dependence on the final tests and the necessary items in updating the supply system of Talesh. According to the study of the different stages of WSP, the system has a moderate level of safety.

scholarly journals The Water Safety Plan Approach: Application to Small Drinking-Water Systems—Case Studies in Salento (South Italy)

2021 ◽  
Vol 18 (8) ◽  
pp. 4360
Author(s):  
Francesca Serio ◽  
Lucia Martella ◽  
Giovanni Imbriani ◽  
Adele Idolo ◽  
Francesco Bagordo ◽  
...  
Keyword(s):  
Drinking Water ◽  
Case Studies ◽  
Distribution Systems ◽  
Water Systems ◽  
Water Safety ◽  
Quality Of Water ◽  
Safety Plan ◽  
Water Safety Plan ◽  
Drinking Water Systems

Background: The quality of water for human consumption is an objective of fundamental importance for the defense of public health. Since the management of networks involves many problems of control and efficiency of distribution, the Water Safety Plan (WSP) was introduced to address these growing problems. Methods: WSP was applied to three companies in which the water resource assumes central importance: five water kiosks, a third-range vegetable processing company, and a residence and care institution. In drafting the plan, the terms and procedures designed and tested for the management of urban distribution systems were applied to safeguard the resource over time. Results: The case studies demonstrated the reliability of the application of the model even to small drinking-water systems, even though it involved a greater effort in analyzing the incoming water, the local intended use, and the possibilities for managing the containment of the dangers to which it is exposed. This approach demonstrates concrete effectiveness in identifying and mitigating the dangers of altering the quality of water. Conclusions: Thanks to the WSP applied to small drinking-water systems, we can move from management that is focused mainly on verifying the conformity of the finished product to the creation of a global risk assessment and management system that covers the entire water supply chain.

scholarly journals Experience of Implementing Water Safety Plan in Iran: A Systematic Review

2021 ◽  
Author(s):  
Amin Kishipour ◽  
Roqiyeh Mostafaloo ◽  
Mohsen Mehdipour Rabori ◽  
Esfandiar Ghordouei-Milan ◽  
Farzaneh Hosseini ◽  
...  
Keyword(s):  
Systematic Review ◽  
Hazard Analysis ◽  
World Health ◽  
Water Safety ◽  
Critical Control Points ◽  
Quality Of Water ◽  
Program Support ◽  
Safety Plan ◽  
Water Safety Plan

Introduction: The water safety plan is a systematic approach that aims to ensure the quality of water distributed to consumers. In 2004, the World Health Organization issued a statement implementing the water safety plan. The plan is underway in Iran. The purpose of this study is to review the studies conducted from 2004 to 2020. Materials and Methods: Present article is a systematic review study to search for keywords in a combination of "water safety plan" (WSP), "Iran", "Hazard Analysis and Critical Control Points", (HACCP) and "water" in international databases including: PubMed, Science Direct, Google Scholar, as well as national databases include: Magiran and SID. Results: In the initial search, 671 articles were found that after screening based on the Prisma checklist, 15 articles were included in the study for further review. The results showed that in the implementation of WSP, the highest score is related to Qom city with 68.64% and the lowest value is related to Khoy city with 17.5%. Improvement and upgrade program, support program development, and review of WSP courses have received less attention. Low staff familiarity with WSP, insufficient team composition and lack of coordination between them in holding regular meetings can be the reason for poor implementation of WSP in Iran. Conclusion: The full implementation of the water safety plan controls the risks in the water supply system and reduces costs, as well as improves and increases the quality of water distributed to consumers.

DEVELOPMENT AND IMPLEMENTATION OF A WATER SAFETY PLAN FOR THE DRINKING WATER SUPPLY SYSTEM OF FLORENCE, ITALY

2020 ◽  
Vol 19 (10) ◽  
pp. 1813-1822
Author(s):  
Cecilia Caretti ◽  
Roberta Muoio ◽  
Leonardo Rossi ◽  
Daniela Santianni ◽  
Claudio Lubello ◽  
...  
Keyword(s):  
Drinking Water ◽  
Water Supply ◽  
Supply System ◽  
Water Supply System ◽  
Drinking Water Supply ◽  
Water Safety ◽  
Safety Plan ◽  
Water Safety Plan ◽  
Drinking Water Supply System

Water safety plan: a novel approach to evaluate the efficiency of the water supply system in Garmsar

2021 ◽  
Vol 211 ◽  
pp. 210-220
Author(s):  
Samaneh Abolli ◽  
Mahmood Alimohammadi ◽  
Mirzaman Zamanzadeh ◽  
Masud Yunesian ◽  
Kamyar Yaghmaeian ◽  
...  
Keyword(s):  
Water Supply ◽  
Supply System ◽  
Water Supply System ◽  
Water Safety ◽  
Novel Approach ◽  
Safety Plan ◽  
Water Safety Plan

Implementation of water safety plan for a large-piped water supply system

2014 ◽  
Vol 186 (9) ◽  
pp. 5547-5560 ◽  
Author(s):  
Anisha Nijhawan ◽  
Priyanka Jain ◽  
Aabha Sargaonkar ◽  
Pawan Kumar Labhasetwar
Keyword(s):  
Water Supply ◽  
Supply System ◽  
Water Supply System ◽  
Water Safety ◽  
Piped Water ◽  
Safety Plan ◽  
Water Safety Plan

scholarly journals Management of Microbiological Contamination of the Water Network of a Newly Built Hospital Pavilion

Pathogens ◽  
2021 ◽  
Vol 10 (1) ◽  
pp. 75
Author(s):  
Osvalda De Giglio ◽  
Giusy Diella ◽  
Marco Lopuzzo ◽  
Francesco Triggiano ◽  
Carla Calia ◽  
...  
Keyword(s):  
Legionella Pneumophila ◽  
Microbiological Quality ◽  
Silver Ions ◽  
Waterborne Diseases ◽  
Water Safety ◽  
Water Network ◽  
E Coli ◽  
Quality Of Water ◽  
Water Safety Plan

The good installation, as well as commissioning plan, of a water network is a crucial step in reducing the risk of waterborne diseases. The aim of this study was to monitor the microbiological quality of water from a newly built pavilion before it commenced operation. Overall, 91 water samples were tested for coliforms, Escherichia coli, enterococci, Pseudomonas aeruginosa and Legionella at three different times: T0 (without any water treatment), T1 (after treatment with hydrogen peroxide and silver ions at initial concentration of 20 mg/L and after flushing of water for 20 min/day for seven successive days) and T2 (15 days later). Coliforms were detected in 47.3% of samples at T0, 36.3% at T1 and 4.4% at T2. E. coli was isolated in 4.4% of the samples only at T1, while enterococci appeared in 12.1% of the samples at T1 and in 2.2% at T2. P. aeruginosa was isolated in 50.5% of the samples at T0, 29.7% at T1 and 1.1% at T2. Legionella pneumophila serogroup 8 was isolated in 80.2% of the samples at T0, 36.3% at T1 and 2.2% at T2. Our results confirmed the need for a water safety plan in new hospital pavilions to prevent the risk of waterborne diseases.

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