[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-495916-105":59,"doc-detail-495916-en":131},{"code":4,"msg":5,"data":6},0,"success",[7,13,18,23,28,33,38,43,48,51,55],{"id":8,"doc_module":4,"doc_module_name":9,"category_name":10,"show_sort_weight":11,"slug":12},1,"Document","Story & Novel",90,"story-novel",{"id":14,"doc_module":4,"doc_module_name":9,"category_name":15,"show_sort_weight":16,"slug":17},2,"Literature",80,"literature",{"id":19,"doc_module":4,"doc_module_name":9,"category_name":20,"show_sort_weight":21,"slug":22},4,"Exam",70,"exam",{"id":24,"doc_module":4,"doc_module_name":9,"category_name":25,"show_sort_weight":26,"slug":27},5,"Comic",60,"comic",{"id":29,"doc_module":4,"doc_module_name":9,"category_name":30,"show_sort_weight":31,"slug":32},6,"Technology",50,"technology",{"id":34,"doc_module":4,"doc_module_name":9,"category_name":35,"show_sort_weight":36,"slug":37},7,"Healthcare",40,"healthcare",{"id":39,"doc_module":4,"doc_module_name":9,"category_name":40,"show_sort_weight":41,"slug":42},8,"Research & Report",30,"research-report",{"id":44,"doc_module":4,"doc_module_name":9,"category_name":45,"show_sort_weight":46,"slug":47},9,"Religion & Spirituality",20,"religion-spirituality",{"id":46,"doc_module":4,"doc_module_name":9,"category_name":49,"show_sort_weight":46,"slug":50},"World Cup","world-cup",{"id":52,"doc_module":4,"doc_module_name":9,"category_name":53,"show_sort_weight":52,"slug":54},10,"Lifestyle","lifestyle",{"id":56,"doc_module":4,"doc_module_name":9,"category_name":57,"show_sort_weight":24,"slug":58},19,"General","general",{"code":4,"msg":60,"data":61},"ok",{"site_id":62,"language":63,"slug":64,"title":65,"keywords":66,"description":67,"schema_data":68,"social_meta":124,"head_meta":126,"extra_data":128,"updated_unix":130},105,"en","guidelines-for-the-effective-use-of-chlorine-iodine-and-quats","Guidelines for the Effective Use of Chlorine, Iodine, and Quats","","This document provides essential operational guidelines for the effective application of chemical sanitizers in food service environments, specifically focusing on chlorine, iodine, and quaternary ammonium compounds (quats). It outlines critical parameters for sanitization, including required water temperature ranges, optimal pH levels, water hardness specifications, concentration limits in parts per million (ppm), and mandatory contact times. These standards are designed to ensure safety and regulatory compliance within professional kitchen settings, serving as a reliable reference for food safety protocols. By strictly adhering to these technical metrics, food service professionals can maintain a hygienic environment, prevent foodborne contamination, and effectively eliminate pathogens. The guidelines emphasize the importance of following manufacturer-specific recommendations where standard variables are not applicable, ensuring that cleaning processes are both effective and safe for staff and consumers alike.",{"@graph":69,"@context":123},[70,84,106],{"@type":71,"itemListElement":72},"BreadcrumbList",[73,77,79,82],{"item":74,"name":75,"@type":76,"position":8},"https://docshare.wps.com","Home","ListItem",{"item":78,"name":9,"@type":76,"position":14},"https://docshare.wps.com/document/",{"item":80,"name":35,"@type":76,"position":81},"https://docshare.wps.com/document/healthcare/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/guidelines-for-the-effective-use-of-chlorine-iodine-and-quats/495916/",{"url":83,"name":65,"@type":85,"image":86,"author":91,"headline":65,"publisher":94,"fileFormat":97,"inLanguage":63,"description":67,"dateModified":98,"datePublished":99,"encodingFormat":97,"isAccessibleForFree":100,"interactionStatistic":101},"DigitalDocument",{"url":87,"@type":88,"width":89,"height":90},"https://docshare.wps.com/thumbnails/guidelines-for-the-effective-use-of-chlorine-iodine-and-quats/495916.png","ImageObject",300,407,{"name":92,"@type":93},"dabgoudw","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-11-05","2026-10-02",true,{"@type":102,"interactionType":103,"userInteractionCount":105},"InteractionCounter",{"@type":104},"ViewAction",11,{"@type":107,"mainEntity":108},"FAQPage",[109,115,119],{"name":110,"@type":111,"acceptedAnswer":112},"What is the minimum contact time required for chlorine sanitizers?","Question",{"text":113,"@type":114},"The minimum contact time for chlorine sanitizers is 7 seconds.","Answer",{"name":116,"@type":111,"acceptedAnswer":117},"What is the recommended pH range for chlorine when the water temperature is 100°F or higher?",{"text":118,"@type":114},"The pH for chlorine should be 10 or less at water temperatures of 100°F (38°C) or higher.",{"name":120,"@type":111,"acceptedAnswer":121},"How does the required water temperature for iodine differ from that of chlorine?",{"text":122,"@type":114},"Iodine requires a minimum water temperature of 75°F (24°C), whereas chlorine requires a minimum of 100°F (38°C) for certain applications.","https://schema.org",{"og:url":83,"og:type":125,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":127,"canonical":83},"index,follow",{"doc_id":129,"site_id":62},495916,1792166301,{"code":4,"msg":5,"data":132},{"doc_id":129,"user_id":133,"nickname":92,"user_avatar":134,"doc_module":4,"category_id":34,"category_name":35,"doc_title":65,"doc_description":67,"doc_content":135,"file_id":136,"file_url":137,"file_type":138,"file_size":139,"view_count":105,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":8,"language":140,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":141,"faqs":142,"seo_title":143,"seo_description":67,"update_tm":144,"read_time":81,"preview_page_count":4},3985747860484,"https://ap-avatar.wpscdn.com/davatar_276721f389ce27ea32af1340a28f341c","General Guidelines for the Effective Use of Chlorine, Iodine, and Quats  \nChlorine Iodine Quats  \n\n| Water temperature | ≥100°F (38°C) | ≥75°F (24°C) | 68°F (20°C) | 75°F (24°C) |\n| --- | --- | --- | --- | --- |\n| Water pH | ≤10 | ≤8 | ≤5 or as per manufacturer’s\u003Cbr>recommendation | As per manufacturer’s recommendation |\n| Water hardness | As per manufacturer’s | recommendation | As per manufacturer’s recommendation | ≤500 ppm or as per manufacturer’s recommendation |\n| Sanitizer concentration | 50–99 ppm | 50–99 ppm | 12.5–25 ppm | As per manufacturer’s recommendation |\n| Sanitizer contact time | ≥7 sec | ≥7 sec | ≥30 sec | ≥30 sec |\n\n©2014 National Restaurant Association Educational Foundation (NRAEF) . All rights reserved.  \nYou may print one copy of this document for your personal use; otherwise, no part of this document may be reproduced, stored in a retrieval system, distributed or transmitted in any form or by any means electronic, mechanical, photocopying, recording, scanning or otherwise, except as permitted under Sections 107 and 108 of the 1976 United States Copyright Act, without prior written permission of the publisher.  \nServSafe® is a trademark of the NRAEF. National Restaurant Association® and the arc design are trademarks of the National Restaurant Association .  \n14031401 V.1403","cbCaivs2GD0NyHaJ","https://ap.wps.com/l/cbCaivs2GD0NyHaJ","pdf",71732,"English","# Sanitizer Usage Guidelines\n## Parameters for Chemical Sanitizers","[{\"question\":\"What is the minimum contact time required for chlorine sanitizers?\",\"answer\":\"The minimum contact time for chlorine sanitizers is 7 seconds.\"},{\"question\":\"What is the recommended pH range for chlorine when the water temperature is 100°F or higher?\",\"answer\":\"The pH for chlorine should be 10 or less at water temperatures of 100°F (38°C) or higher.\"},{\"question\":\"How does the required water temperature for iodine differ from that of chlorine?\",\"answer\":\"Iodine requires a minimum water temperature of 75°F (24°C), whereas chlorine requires a minimum of 100°F (38°C) for certain applications.\"}]","Guidelines for the Effective Use of Chlorine, Iodine, and Quats | PDF",1790923938]