{"id":299,"date":"2026-07-18T16:11:53","date_gmt":"2026-07-18T16:11:53","guid":{"rendered":"https:\/\/oayachtservice.com\/knowledgebase\/?post_type=docs&#038;p=299"},"modified":"2026-07-18T16:11:54","modified_gmt":"2026-07-18T16:11:54","password":"","slug":"headhunter-hmx-tidalwave-solenoid-valve-maintenance","status":"publish","type":"docs","link":"https:\/\/oayachtservice.com\/knowledgebase\/?docs=headhunter-hmx-tidalwave-solenoid-valve-maintenance","title":{"rendered":"HeadHunter HMX TidalWave Solenoid Valve Maintenance"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Preventative Maintenance Guide<\/h2>\n\n\n\n<h2 class=\"wp-block-heading\">Overview<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The <strong>HeadHunter HMX TidalWave\u00ae Sewage Treatment System<\/strong> utilizes electrically actuated solenoid valves to control the flow of process seawater during treatment and system cleaning cycles. These valves are critical to the proper operation of the HMX system and should be inspected and maintained as part of the vessel&#8217;s routine preventative maintenance program.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Routine maintenance helps prevent valve sticking, restricted flow, premature component failure, and unexpected system alarms or treatment interruptions.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This article provides general guidance for the preventative maintenance of the <strong>HMX TidalWave Solenoid Valve<\/strong>. Always refer to the HeadHunter service manual for detailed repair procedures and replacement part information.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h1 class=\"wp-block-heading\">Why Solenoid Valve Maintenance is Important<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">The TidalWave solenoid valve is exposed to raw seawater and is therefore susceptible to:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Marine growth.<\/li>\n\n\n\n<li>Salt crystal buildup.<\/li>\n\n\n\n<li>Mineral deposits.<\/li>\n\n\n\n<li>Debris accumulation.<\/li>\n\n\n\n<li>Internal corrosion.<\/li>\n\n\n\n<li>Seal deterioration.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Without periodic inspection and cleaning, these conditions may reduce valve performance or prevent proper operation during treatment and backwash cycles.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h1 class=\"wp-block-heading\">Recommended Inspection Frequency<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">Inspect the solenoid valve:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Frequency<\/th><th>Maintenance Action<\/th><\/tr><\/thead><tbody><tr><td>Monthly<\/td><td>Visual inspection for leaks and corrosion<\/td><\/tr><tr><td>Every 6 months<\/td><td>Inspect valve operation and clean as required<\/td><\/tr><tr><td>Annually<\/td><td>Remove, inspect internal components, replace worn seals if necessary<\/td><\/tr><tr><td>As Required<\/td><td>Service anytime the system reports valve-related alarms or reduced performance<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Inspection frequency may need to increase in areas with high marine growth or heavy system usage.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h1 class=\"wp-block-heading\">Preventative Maintenance Procedure<\/h1>\n\n\n\n<h2 class=\"wp-block-heading\">Step 1 \u2013 Isolate the System<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Before servicing:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Turn OFF the HMX treatment system.<\/li>\n\n\n\n<li>Isolate electrical power to the valve.<\/li>\n\n\n\n<li>Close the associated seawater supply if required.<\/li>\n\n\n\n<li>Relieve any system pressure before removing components.<\/li>\n<\/ol>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Step 2 \u2013 Visual Inspection<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Inspect the valve body and surrounding plumbing for:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Water leaks.<\/li>\n\n\n\n<li>Corrosion.<\/li>\n\n\n\n<li>Salt buildup.<\/li>\n\n\n\n<li>Loose wiring.<\/li>\n\n\n\n<li>Damaged electrical connectors.<\/li>\n\n\n\n<li>Cracked fittings.<\/li>\n\n\n\n<li>Signs of overheating.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Correct any visible deficiencies before returning the system to service.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Step 3 \u2013 Clean the Valve<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">If servicing is required:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Remove the valve in accordance with the manufacturer&#8217;s instructions.<\/li>\n\n\n\n<li>Carefully inspect internal passages.<\/li>\n\n\n\n<li>Remove debris, marine growth, or mineral deposits using fresh water and a soft brush.<\/li>\n\n\n\n<li>Clean the valve seat and moving components without scratching sealing surfaces.<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">Do not use abrasive tools or harsh chemicals that could damage seals or internal components.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Step 4 \u2013 Inspect Internal Components<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Examine:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Valve plunger.<\/li>\n\n\n\n<li>Spring.<\/li>\n\n\n\n<li>O-rings and seals.<\/li>\n\n\n\n<li>Diaphragm (if applicable).<\/li>\n\n\n\n<li>Solenoid coil housing.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Replace any components showing excessive wear, corrosion, or deterioration.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Step 5 \u2013 Reassemble and Test<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">After maintenance:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Reassemble the valve using manufacturer-approved replacement parts if required.<\/li>\n\n\n\n<li>Restore electrical power and seawater supply.<\/li>\n\n\n\n<li>Operate the HMX system.<\/li>\n\n\n\n<li>Verify the valve opens and closes properly during normal operation.<\/li>\n\n\n\n<li>Check for leaks and confirm there are no active system alarms.<\/li>\n<\/ol>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h1 class=\"wp-block-heading\">Common Symptoms of a Faulty Solenoid Valve<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">A malfunctioning solenoid valve may result in:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Failure to initiate treatment cycles.<\/li>\n\n\n\n<li>Incomplete backwash operation.<\/li>\n\n\n\n<li>Poor seawater flow.<\/li>\n\n\n\n<li>Repeated system alarms.<\/li>\n\n\n\n<li>Valve chatter or failure to actuate.<\/li>\n\n\n\n<li>Water leaks around the valve body.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">If these symptoms persist after cleaning, further diagnosis or valve replacement may be required.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h1 class=\"wp-block-heading\">Preventative Maintenance Tips<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">To maximize service life:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Keep the surrounding area clean and dry.<\/li>\n\n\n\n<li>Flush seawater systems as recommended by the manufacturer.<\/li>\n\n\n\n<li>Inspect electrical connections for corrosion.<\/li>\n\n\n\n<li>Exercise the system regularly to prevent valves from sticking.<\/li>\n\n\n\n<li>Record all maintenance activities in the vessel&#8217;s maintenance log.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Routine servicing significantly reduces the likelihood of unexpected sanitation system failures.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h1 class=\"wp-block-heading\">Reference Documentation<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">The attached HeadHunter HMX service documentation contains detailed information regarding:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Valve disassembly.<\/li>\n\n\n\n<li>Component identification.<\/li>\n\n\n\n<li>Replacement parts.<\/li>\n\n\n\n<li>Electrical specifications.<\/li>\n\n\n\n<li>Service procedures.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">These documents should always be referenced when performing repairs beyond routine maintenance.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p class=\"wp-block-paragraph\">This guide is intended as a supplemental <strong>Ocean Alexander Knowledge Base reference<\/strong> and does not replace the official HeadHunter HMX TidalWave service manual or manufacturer maintenance procedures.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/oayachtservice.com\/KBMedia\/hmxvalve.png\" alt=\"\"\/><\/figure>\n\n\n\n<p class=\"has-text-align-center wp-block-paragraph\"><strong>East Coast Yacht Group<\/strong><br>2955 West State Road 84<br>Fort Lauderdale, FL 33312<\/p>\n\n\n\n<p class=\"has-text-align-center wp-block-paragraph\"><strong>Service Department<\/strong><br>954.530.2033<\/p>\n\n\n\n<p class=\"has-text-align-center wp-block-paragraph\">Contact our Service Department today to learn how we can help ensure safe and peak performance for your vessel.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Preventative Maintenance Guide Overview The HeadHunter HMX TidalWave\u00ae Sewage Treatment System utilizes electrically actuated solenoid valves to control the flow of process seawater during treatment and system cleaning cycles. These valves are critical to the proper operation of the HMX system and should be inspected and maintained as part of the vessel&#8217;s routine preventative maintenance &#8230; <a title=\"HeadHunter HMX TidalWave Solenoid Valve Maintenance\" class=\"read-more\" href=\"https:\/\/oayachtservice.com\/knowledgebase\/?docs=headhunter-hmx-tidalwave-solenoid-valve-maintenance\" aria-label=\"Read more about HeadHunter HMX TidalWave Solenoid Valve Maintenance\">Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"doc_category":[5],"doc_tag":[],"class_list":["post-299","docs","type-docs","status-publish","hentry","doc_category-plumbing"],"year_month":"2026-07","word_count":618,"total_views":0,"reactions":{"happy":0,"normal":0,"sad":0},"author_info":{"name":"admin","author_nicename":"oaadmin","author_url":"https:\/\/oayachtservice.com\/knowledgebase\/?author=1"},"doc_category_info":[{"term_name":"Plumbing","term_url":"https:\/\/oayachtservice.com\/knowledgebase\/?doc_category=plumbing"}],"doc_tag_info":[],"_links":{"self":[{"href":"https:\/\/oayachtservice.com\/knowledgebase\/index.php?rest_route=\/wp\/v2\/docs\/299","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/oayachtservice.com\/knowledgebase\/index.php?rest_route=\/wp\/v2\/docs"}],"about":[{"href":"https:\/\/oayachtservice.com\/knowledgebase\/index.php?rest_route=\/wp\/v2\/types\/docs"}],"author":[{"embeddable":true,"href":"https:\/\/oayachtservice.com\/knowledgebase\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/oayachtservice.com\/knowledgebase\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=299"}],"version-history":[{"count":1,"href":"https:\/\/oayachtservice.com\/knowledgebase\/index.php?rest_route=\/wp\/v2\/docs\/299\/revisions"}],"predecessor-version":[{"id":300,"href":"https:\/\/oayachtservice.com\/knowledgebase\/index.php?rest_route=\/wp\/v2\/docs\/299\/revisions\/300"}],"wp:attachment":[{"href":"https:\/\/oayachtservice.com\/knowledgebase\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=299"}],"wp:term":[{"taxonomy":"doc_category","embeddable":true,"href":"https:\/\/oayachtservice.com\/knowledgebase\/index.php?rest_route=%2Fwp%2Fv2%2Fdoc_category&post=299"},{"taxonomy":"doc_tag","embeddable":true,"href":"https:\/\/oayachtservice.com\/knowledgebase\/index.php?rest_route=%2Fwp%2Fv2%2Fdoc_tag&post=299"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}