{"id":1978,"date":"2026-03-13T16:27:40","date_gmt":"2026-03-13T15:27:40","guid":{"rendered":"https:\/\/rhysafe.ch\/services\/hazardous-substances-management\/"},"modified":"2026-05-18T22:22:50","modified_gmt":"2026-05-18T20:22:50","slug":"hazardous-substances-management","status":"publish","type":"page","link":"https:\/\/rhysafe.ch\/en\/services\/hazardous-substances-management\/","title":{"rendered":"Hazardous Substances Management"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"1978\" class=\"elementor elementor-1978 elementor-739\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e21a1b9 e-flex e-con-boxed parallax_section_no qode_elementor_container_no qodef-elementor-content-no e-con e-parent\" data-id=\"e21a1b9\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-5a39cb7 e-con-full e-flex parallax_section_no qode_elementor_container_no qodef-elementor-content-no e-con e-child\" data-id=\"5a39cb7\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-987fb8c elementor-widget elementor-widget-heading\" data-id=\"987fb8c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<div class=\"elementor-heading-title elementor-size-default\">#05<\/div>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c07e080 elementor-widget elementor-widget-heading\" data-id=\"c07e080\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Hazardous Substances Management and Swiss Ordinance on Major Accidents<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-807f7fd e-flex e-con-boxed parallax_section_no qode_elementor_container_no qodef-elementor-content-no e-con e-parent\" data-id=\"807f7fd\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-e928739 e-con-full e-flex parallax_section_no qode_elementor_container_no qodef-elementor-content-no e-con e-child\" data-id=\"e928739\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-32410e2 elementor-widget elementor-widget-text-editor\" data-id=\"32410e2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Storage concepts, summary reports on major accidents, dispersion calculations, seismic safety: we assist companies in meeting regulatory requirements under the Swiss Ordinance on Major Accidents (St\u00f6V) and the EKAS guidelines, and develop pragmatic solutions that are acceptable to the authorities.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1c93600 elementor-align-left elementor-widget elementor-widget-button\" data-id=\"1c93600\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm elementor-animation-grow\" href=\"https:\/\/rhysafe.ch\/en\/contact\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-far-arrow-alt-circle-right\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M504 256C504 119 393 8 256 8S8 119 8 256s111 248 248 248 248-111 248-248zm-448 0c0-110.5 89.5-200 200-200s200 89.5 200 200-89.5 200-200 200S56 366.5 56 256zm72 20v-40c0-6.6 5.4-12 12-12h116v-67c0-10.7 12.9-16 20.5-8.5l99 99c4.7 4.7 4.7 12.3 0 17l-99 99c-7.6 7.6-20.5 2.2-20.5-8.5v-67H140c-6.6 0-12-5.4-12-12z\"><\/path><\/svg>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Contact <\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ba9ef2a e-con-full e-flex parallax_section_no qode_elementor_container_no qodef-elementor-content-no e-con e-child\" data-id=\"ba9ef2a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4a8a34b elementor-widget elementor-widget-image\" data-id=\"4a8a34b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"151\" height=\"151\" src=\"https:\/\/rhysafe.ch\/wp-content\/uploads\/2026\/03\/Ohne-Titel.png\" class=\"attachment-medium size-medium wp-image-1971\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-9475ade e-flex e-con-boxed parallax_section_no qode_elementor_container_no qodef-elementor-content-no e-con e-parent\" data-id=\"9475ade\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f57c81a elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"f57c81a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-0d999ee e-grid e-con-boxed parallax_section_no qode_elementor_container_no qodef-elementor-content-no e-con e-parent\" data-id=\"0d999ee\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<a class=\"elementor-element elementor-element-3c566f5 e-flex e-con-boxed parallax_section_no qode_elementor_container_no qodef-elementor-content-no e-con e-child\" data-id=\"3c566f5\" data-element_type=\"container\" data-e-type=\"container\" href=\"https:\/\/rhysafe.ch\/en\/services\/atex-explosion-protection\/\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3bba9e2 elementor-widget elementor-widget-heading\" data-id=\"3bba9e2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<div class=\"elementor-heading-title elementor-size-default\">#01<\/div>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4965b16 elementor-widget elementor-widget-heading\" data-id=\"4965b16\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Explosion protection and ATEX consulting<\/h3>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t<a class=\"elementor-element elementor-element-1fd6db6 e-con-full e-flex parallax_section_no qode_elementor_container_no qodef-elementor-content-no e-con e-child\" data-id=\"1fd6db6\" data-element_type=\"container\" data-e-type=\"container\" href=\"https:\/\/rhysafe.ch\/en\/services\/risk-analysis\/\">\n\t\t\t\t<div class=\"elementor-element elementor-element-61bf2c7 elementor-widget elementor-widget-heading\" data-id=\"61bf2c7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<div class=\"elementor-heading-title elementor-size-default\">#02<\/div>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4875e15 elementor-widget elementor-widget-heading\" data-id=\"4875e15\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Risk analsysis: HAZOP, LOPA, SIL and FMEA<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t<a class=\"elementor-element elementor-element-9c8fc1b e-con-full e-flex parallax_section_no qode_elementor_container_no qodef-elementor-content-no e-con e-child\" data-id=\"9c8fc1b\" data-element_type=\"container\" data-e-type=\"container\" href=\"https:\/\/rhysafe.ch\/en\/services\/thermal-process-safety\/\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ebb6146 elementor-widget elementor-widget-heading\" data-id=\"ebb6146\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<div class=\"elementor-heading-title elementor-size-default\">#03<\/div>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2acae13 elementor-widget elementor-widget-heading\" data-id=\"2acae13\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Thermal process reliability and calorimetry<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t<a class=\"elementor-element elementor-element-6e81ef9 e-con-full e-flex parallax_section_no qode_elementor_container_no qodef-elementor-content-no e-con e-child\" data-id=\"6e81ef9\" data-element_type=\"container\" data-e-type=\"container\" href=\"https:\/\/rhysafe.ch\/en\/services\/pressure-relief\/\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ca37ce1 elementor-widget elementor-widget-heading\" data-id=\"ca37ce1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<div class=\"elementor-heading-title elementor-size-default\">#04<\/div>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2494117 elementor-widget elementor-widget-heading\" data-id=\"2494117\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Pressure relief: safety valves, rupture discs and ePRELS<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t<a class=\"elementor-element elementor-element-52fbfa5 e-con-full e-flex parallax_section_no qode_elementor_container_no qodef-elementor-content-no e-con e-child\" data-id=\"52fbfa5\" data-element_type=\"container\" data-e-type=\"container\" href=\"https:\/\/rhysafe.ch\/en\/services\/hazardous-substances-management\/\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ec43ac4 elementor-widget elementor-widget-heading\" data-id=\"ec43ac4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<div class=\"elementor-heading-title elementor-size-default\">#05<\/div>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5834996 elementor-widget elementor-widget-heading\" data-id=\"5834996\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Hazardous Substances Management and Swiss Ordinance on Major Accidents<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t<a class=\"elementor-element elementor-element-8edf20a e-con-full e-flex parallax_section_no qode_elementor_container_no qodef-elementor-content-no e-con e-child\" data-id=\"8edf20a\" data-element_type=\"container\" data-e-type=\"container\" href=\"https:\/\/rhysafe.ch\/en\/services\/health-and-safety\/\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8d8ed34 elementor-widget elementor-widget-heading\" data-id=\"8d8ed34\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<div class=\"elementor-heading-title elementor-size-default\">#06<\/div>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b6ee61a elementor-widget elementor-widget-heading\" data-id=\"b6ee61a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Health and Safety and EHS Management<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t<a class=\"elementor-element elementor-element-12794c2 e-con-full e-flex parallax_section_no qode_elementor_container_no qodef-elementor-content-no e-con e-child\" data-id=\"12794c2\" data-element_type=\"container\" data-e-type=\"container\" href=\"https:\/\/rhysafe.ch\/en\/services\/training\/\">\n\t\t\t\t<div class=\"elementor-element elementor-element-35634eb elementor-widget elementor-widget-heading\" data-id=\"35634eb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<div class=\"elementor-heading-title elementor-size-default\">#07<\/div>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-77114c9 elementor-widget elementor-widget-heading\" data-id=\"77114c9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Training and skills development for process reliability<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t<a class=\"elementor-element elementor-element-e1c84e9 e-con-full e-flex parallax_section_no qode_elementor_container_no qodef-elementor-content-no e-con e-child\" data-id=\"e1c84e9\" data-element_type=\"container\" data-e-type=\"container\" href=\"https:\/\/rhysafe.ch\/en\/services\/incident-management\/\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9b98076 elementor-widget elementor-widget-heading\" data-id=\"9b98076\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<div class=\"elementor-heading-title elementor-size-default\">#08<\/div>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6d6e958 elementor-widget elementor-widget-heading\" data-id=\"6d6e958\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Incident management and learning from incidents<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t<a class=\"elementor-element elementor-element-458969c e-con-full e-flex parallax_section_no qode_elementor_container_no qodef-elementor-content-no e-con e-child\" data-id=\"458969c\" data-element_type=\"container\" data-e-type=\"container\" href=\"https:\/\/rhysafe.ch\/en\/services\/machine-safety\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9d4703a elementor-widget elementor-widget-heading\" data-id=\"9d4703a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<div class=\"elementor-heading-title elementor-size-default\">#09<\/div>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4021944 elementor-widget elementor-widget-heading\" data-id=\"4021944\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Machine safety<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t<a class=\"elementor-element elementor-element-d044143 e-con-full e-flex parallax_section_no qode_elementor_container_no qodef-elementor-content-no e-con e-child\" data-id=\"d044143\" data-element_type=\"container\" data-e-type=\"container\" href=\"https:\/\/rhysafe.ch\/en\/services\/electrostatics\/\">\n\t\t\t\t<div class=\"elementor-element elementor-element-cc9d46c elementor-widget elementor-widget-heading\" data-id=\"cc9d46c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<div class=\"elementor-heading-title elementor-size-default\">#10<\/div>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-56e3b82 elementor-widget elementor-widget-heading\" data-id=\"56e3b82\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Electrostatics<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>#05 Hazardous Substances Management and Swiss Ordinance on Major Accidents Storage concepts, summary reports on major accidents, dispersion calculations, seismic safety: we assist companies in meeting regulatory requirements under the Swiss Ordinance on Major Accidents (St\u00f6V) and the EKAS guidelines, and develop pragmatic solutions that&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":1895,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1978","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/rhysafe.ch\/en\/wp-json\/wp\/v2\/pages\/1978","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rhysafe.ch\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/rhysafe.ch\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/rhysafe.ch\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/rhysafe.ch\/en\/wp-json\/wp\/v2\/comments?post=1978"}],"version-history":[{"count":1,"href":"https:\/\/rhysafe.ch\/en\/wp-json\/wp\/v2\/pages\/1978\/revisions"}],"predecessor-version":[{"id":1979,"href":"https:\/\/rhysafe.ch\/en\/wp-json\/wp\/v2\/pages\/1978\/revisions\/1979"}],"up":[{"embeddable":true,"href":"https:\/\/rhysafe.ch\/en\/wp-json\/wp\/v2\/pages\/1895"}],"wp:attachment":[{"href":"https:\/\/rhysafe.ch\/en\/wp-json\/wp\/v2\/media?parent=1978"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}