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Chlorine Dioxide<\/p>\n
[\/et_pb_slide][\/et_pb_slider][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=”1″ admin_label=”About” _builder_version=”4.25.2″ _module_preset=”default” background_color=”gcid-b6c4f12c-f25d-4f61-9fb1-6e96404634cd” background_image=”https:\/\/dorfketal.com\/wp-content\/uploads\/2024\/10\/2.jpg” custom_margin=”||-52px|||” locked=”off” global_colors_info=”{%22gcid-b6c4f12c-f25d-4f61-9fb1-6e96404634cd%22:%91%22background_color%22%93}”][et_pb_row column_structure=”3_5,2_5″ _builder_version=”4.25.2″ _module_preset=”5be92017-e9d9-478b-84a0-860f5445683d” global_colors_info=”{}”][et_pb_column type=”3_5″ _builder_version=”4.25.2″ _module_preset=”default” global_colors_info=”{}”][et_pb_divider color=”#1DB379″ divider_weight=”4px” _builder_version=”4.27.6″ _module_preset=”default” width=”100px” module_alignment=”left” custom_margin=”||0px||false|false” custom_padding=”||10px||false|false” global_colors_info=”{}”][\/et_pb_divider][et_pb_text _builder_version=”4.27.6″ _module_preset=”default” text_font=”Lato||||||||” text_font_size=”16px” text_line_height=”2em” header_font=”Lato||||||||” header_font_size=”23px” header_2_font=”Lato||||||||” header_3_font=”Lato|600|||||||” header_3_font_size=”35px” header_3_line_height=”1.5em” header_4_font=”Lato|||on|||||” header_4_text_color=”#1DB379″ header_4_font_size=”13px” header_4_letter_spacing=”3px” header_4_line_height=”1.8em” header_5_font=”Lato||||||||” header_6_font=”Lato||||||||” width=”81%” custom_margin=”||0px||false|false” custom_padding=”||0px||false|false” header_3_font_size_tablet=”” header_3_font_size_phone=”25px” header_3_font_size_last_edited=”on|desktop” global_colors_info=”{}”]<\/p>\n
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Chlorine dioxide is one of the fastest growing Chlorine alternatives in water treatment solutions. This technology offers the benefits of effectiveness at high pH, being unaffected by ammonia, and demonstrating significant advantages over Chlorine in systems susceptible to high levels of organic contaminants. Because Chlorine dioxide is a selective oxidizer, its ability to control microorganisms in water at very low dosages makes it an especially cost effective solution.<\/p>\n
Chlorine dioxide is effective over a broad pH range.<\/p>\n<\/li>\n
Chlorine dioxide has 2.5 times the oxidizing capability of Chlorine.<\/p>\n<\/li>\n
Required contact time for Chlorine dioxide is lower compared to Chlorine.\n<\/p>\n<\/li>\n
Chlorine dioxide destroys phenols and its derivatives.<\/p>\n<\/li>\n
Chlorine dioxide has the ability to penetrate and remove biofilm formed and kill bacteria, spores and viruses.\n<\/p>\n<\/li>\n
Chlorine dioxide is less corrosive than chlorine and does not hydrolyze to form acid.\n<\/p>\n<\/li>\n
Chlorine dioxide does not form chloramines.\n<\/p>\n<\/li>\n
Chlorine dioxide does not form trihalomethanes upon reaction with organic matter.\n<\/p>\n<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n
[\/et_pb_text][\/et_pb_column][et_pb_column type=”2_5″ _builder_version=”4.25.2″ _module_preset=”default” global_colors_info=”{}”][et_pb_image src=”https:\/\/dorfketal.com\/wp-content\/uploads\/2026\/03\/clorindioxide-img.jpg” title_text=”clorindioxide-img” force_fullwidth=”on” _builder_version=”4.27.6″ _module_preset=”default” box_shadow_style=”preset3″ global_colors_info=”{}”][\/et_pb_image][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=”1″ admin_label=”About” _builder_version=”4.25.2″ _module_preset=”default” background_color=”gcid-b6c4f12c-f25d-4f61-9fb1-6e96404634cd” background_image=”https:\/\/dorfketal.com\/wp-content\/uploads\/2024\/10\/2.jpg” custom_margin=”||-52px|||” custom_padding=”4px|||||” locked=”off” global_colors_info=”{%22gcid-b6c4f12c-f25d-4f61-9fb1-6e96404634cd%22:%91%22background_color%22%93}”][et_pb_row _builder_version=”4.25.2″ _module_preset=”5be92017-e9d9-478b-84a0-860f5445683d” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.25.2″ _module_preset=”default” global_colors_info=”{}”][et_pb_accordion open_toggle_text_color=”#1DB379″ icon_color=”#1DB379″ _builder_version=”4.27.7″ _module_preset=”fc1c4605-c259-4b98-ac90-58b830861bd2″ toggle_font=”Lato|700|||||||” body_font=”Lato||||||||” custom_margin=”-34px|||||” hover_enabled=”0″ locked=”off” global_colors_info=”{%22gcid-53054839-b83d-4ef0-8659-8a010e6148fd%22:%91%22toggle_text_color%22,%22open_toggle_text_color%22,%22toggle_text_color%22,%22open_toggle_text_color%22,%22toggle_text_color%22,%22open_toggle_text_color%22,%22toggle_text_color%22,%22open_toggle_text_color%22,%22toggle_text_color%22,%22open_toggle_text_color%22,%22toggle_text_color%22,%22open_toggle_text_color%22,%22toggle_text_color%22,%22open_toggle_text_color%22,%22toggle_text_color%22,%22open_toggle_text_color%22,%22toggle_text_color%22,%22open_toggle_text_color%22,%22toggle_text_color%22,%22open_toggle_text_color%22,%22toggle_text_color%22,%22open_toggle_text_color%22,%22toggle_text_color%22,%22open_toggle_text_color%22,%22toggle_text_color%22,%22open_toggle_text_color%22,%22toggle_text_color%22,%22open_toggle_text_color%22,%22toggle_text_color%22,%22open_toggle_text_color%22,%22toggle_text_color%22,%22open_toggle_text_color%22,%22toggle_text_color%22,%22open_toggle_text_color%22,%22toggle_text_color%22,%22open_toggle_text_color%22%93}” sticky_enabled=”0″][et_pb_accordion_item title=”Overview” _builder_version=”4.27.6″ _module_preset=”93307971-3053-4db7-9570-95d96cc46fd3″ body_font=”Lato||||||||” custom_css_main_element=”display:none” global_colors_info=”{}” open=”off”]<\/p>\n
Delivering Performance, Efficiency, and Reliability to the Petrochemical Industry<\/b><\/p>\n
At Dorf Ketal, our success in the petrochemical sector stems from one principle: listening to our customers. By understanding the unique challenges you face in a rapidly evolving production environment, we have developed innovative chemistries and problem-solving services that deliver the performance, efficiency, and reliability your operations demand.<\/p>\n
[\/et_pb_accordion_item][et_pb_accordion_item title=”Common Applications of Chlorine Dioxide” _builder_version=”4.27.7″ _module_preset=”93307971-3053-4db7-9570-95d96cc46fd3″ hover_enabled=”0″ global_colors_info=”{}” closed_toggle_font=”Lato||||||||” open=”off” sticky_enabled=”0″]<\/p>\n
Food Processing-fresh pack, processed foods, cold storage\n <\/p>\n<\/li>\n
Wine Production\n <\/p>\n<\/li>\n
Drinking & potable water production<\/p>\n<\/li>\n
Iron & manganese oxidation & color removal\n<\/p>\n<\/li>\n
Pulp Bleaching<\/p>\n<\/li>\n
Odor Control- Bio composting<\/p>\n<\/li>\n
Odor Control- Rendering<\/p>\n<\/li>\n
Effluent Water Treatment\n<\/p>\n<\/li>\n<\/ul>\n<\/div>\n
Well casing & formation disinfectant- all well types, potable, remediation to oil field\n <\/p>\n<\/li>\n
Odor Control- mercaptain, hydrogen sulfide oxidation\n <\/p>\n<\/li>\n
Cooling tower- biological control \/ MIC control<\/p>\n<\/li>\n
Slimicide- many applications\n<\/p>\n<\/li>\n
Ethanol production- cooling towers, fermentation<\/p>\n<\/li>\n
Phenol, cyanide oxidation<\/p>\n<\/li>\n
Elimination of usage of Chlorine<\/p>\n<\/li>\n
Many more<\/p>\n<\/li>\n<\/ul>\n<\/div>\n<\/div>\n
[\/et_pb_accordion_item][et_pb_accordion_item title=”Chlorine Dioxide Generation Methods” open=”off” _builder_version=”4.27.7″ _module_preset=”93307971-3053-4db7-9570-95d96cc46fd3″ hover_enabled=”0″ global_colors_info=”{}” closed_toggle_font=”Lato||||||||” sticky_enabled=”0″]<\/p>\n
Dorf Ketal\u00a0designs and manufactures Chlorine dioxide Generators CLOGEN of various capacities based on oxygen demand, application type and overall cost effectiveness.\u00a0Dorf Ketal\u00a0has developed generators of all types: from simple generators with pumps and control panel to fully integrated systems, our generators are customized to meet every client need.<\/p>\n
With more than 400 installations all over India and also in Asia \/ Africa,\u00a0Dorf Ketal\u00a0is one of the largest manufacturers of the generator in India.<\/p>\n
Chlorine dioxide is usually generated by one of three methods, each of which are both efficient and cost effective viz. by Chlorine Gas method, Sodium Hypochlorite method and by acid activation of Sodium Chlorite. The three methods are explained below in option I, Option II and Option III. In each method Chlorine Dioxide is generated at site through a specialized ClO2 generator.<\/p>\n
In the generator unit, Chlorine dioxide is generated by a chemical reaction that occurs when a controlled volume of precursor chemical (NaClO2) is combined with a water stream containing Sodium Hypochlorite and a Hydrochloric Acid.<\/p>\n
Following is the reaction for generation of ClO2 by Chlorine gas method<\/b><\/p>\n 2NaClO2 + Cl2 \u2192 2ClO2 + 2NaCl<\/p>\n<\/li>\n<\/ul>\n<\/div>\n<\/div>\n In the generator unit, Chlorine dioxide is generated by a chemical reaction that occurs when a controlled volume of precursor chemical (NaClO2) is combined with a water stream containing Hydrochloric Acid.<\/p>\n Following is the reaction for generation of ClO2<\/b><\/p>\n 2NaClO2 + NaOCl + 2HCl \u2192 2ClO2 + 3NaCl + H2O<\/span><\/p>\n<\/li>\n<\/ul>\n<\/div>\n<\/div>\n In the generator unit, Chlorine dioxide is generated by a chemical reaction that occurs when a controlled volume of precursor chemical (NaClO2) is combined with a water stream containing Hydrochloric Acid.<\/p>\n Following is the reaction for generation of ClO2 by HCl method<\/b><\/p>\n 5NaClO2 + 4HCl = 4ClO2 + 5NaCl + 2H2O<\/p>\n<\/li>\n<\/ul>\n<\/div>\n<\/div>\n [\/et_pb_accordion_item][et_pb_accordion_item title=”Typical Integreated Scheme for Chlorine Dioxide Generation and Dosing” _builder_version=”4.27.7″ _module_preset=”93307971-3053-4db7-9570-95d96cc46fd3″ hover_enabled=”0″ global_colors_info=”{}” closed_toggle_font=”Lato||||||||” open=”on” sticky_enabled=”0″]<\/p>\n Design, Supply Manufacturer, Erection & Commissioning \/ Operation and Maintenance.<\/p>\n<\/li>\n 2 Nos. (1W + 1S) of In Situ chlorine \u2013 dioxide generators auto mode.<\/p>\n<\/li>\n 2 Nos. (1W + 1S) of Hydrochloric acid (30-33%) unloading pumps with necessary accessories.\n<\/p>\n<\/li>\n 2 Nos. Hydrochloric acid bulk storage tank with nozzles, vents, fume absorber, neutralization system, drains, overflow etc.\n<\/p>\n<\/li>\n 2 Nos. (1W + 1S) HCl dosing system comprising of dozing pumps of PP construction, PRV, PG, auto & manual valves etc.<\/p>\n<\/li>\n 2 nos. (1W + 1S) Sodium chlorite unloading pumps of PP construction with necessary accessories.<\/p>\n<\/li>\n 2 nos. NaClO2 bulk storage tanks with nozzles, vents, level control units etc.<\/p>\n<\/li>\n 2 nos. (1W + 1S) NaClO2 dosing system comprising of dozing pumps of PP constructions, PRV, PG, auto & manual valves etc. as per system requirement<\/p>\n<\/li>\n 2 Nos. (1W + 1S) water dilution dozing horizontal pumps with necessary accessories.<\/p>\n<\/li>\n PLC or controller based system as per customer requirement shall be designed appropriately (Redundant & Non Redundant type )<\/p>\n<\/li>\n Online pH analyzer\/ Residual Chlorine dioxide analyzer.\n<\/p>\n<\/li>\n Online gas leak detector<\/p>\n<\/li>\n Flow meters on all chemical feed lines, dilution water lines, and chlorine dioxide solution lines\n<\/p>\n<\/li>\n Supply of Chemicals<\/p>\n<\/li>\n O & M services for the system\n<\/p>\n<\/li>\n<\/ul>\n<\/div>\n<\/div>\n [\/et_pb_accordion_item][\/et_pb_accordion][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>\n","protected":false},"excerpt":{"rendered":" Chlorine Dioxide Water Treatment Chlorine Dioxide Overview Chlorine dioxide is one of the fastest growing Chlorine alternatives in water treatment solutions. This technology offers the benefits of effectiveness at high pH, being unaffected by ammonia, and demonstrating significant advantages over Chlorine in systems susceptible to high levels of organic contaminants. Because Chlorine dioxide is a […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"class_list":["post-8908","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/dorfketal.com\/index.php\/wp-json\/wp\/v2\/pages\/8908","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dorfketal.com\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/dorfketal.com\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/dorfketal.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/dorfketal.com\/index.php\/wp-json\/wp\/v2\/comments?post=8908"}],"version-history":[{"count":10,"href":"https:\/\/dorfketal.com\/index.php\/wp-json\/wp\/v2\/pages\/8908\/revisions"}],"predecessor-version":[{"id":9155,"href":"https:\/\/dorfketal.com\/index.php\/wp-json\/wp\/v2\/pages\/8908\/revisions\/9155"}],"wp:attachment":[{"href":"https:\/\/dorfketal.com\/index.php\/wp-json\/wp\/v2\/media?parent=8908"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}\n
OPTION II: Sodium Hypochlorite Method (Three Pump Method).<\/h3>\n
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OPTION III: Acid Activation of Sodium Hypochlorite Method (Two Pump Method).<\/h3>\n
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