Case Study: Our integrated hydrolysis acidification-AAO-MBR system at Tianjin Petrochemical Park achieves >98% ammonia removal and >95% heavy metal removal with 8+ years of reliable operation.<\/p>\n
At Tianjin Petrochemical Park – serving\u00a0petroleum refining, fine chemicals, and bio-pharmaceuticals<\/b><\/strong>\u00a0– we confronted complex wastewater containing\u00a0high ammonia (39.3 mg\/L), recalcitrant organics, and heavy metals<\/b><\/strong>. Our\u00a0integrated hydrolysis acidification-AAO-MBR system<\/b><\/strong>\u00a0not only exceeded strict Grade A standards but has maintained\u00a0>98% ammonia removal efficiency<\/b><\/strong>\u00a0through\u00a08+ years of stable operation<\/b><\/strong>, while expanding capacity by\u00a0+12,000 m\u00b3\/day<\/b><\/strong>\u00a0to support continuous park growth.<\/p>\n \ud83c\udfed\u00a0Diverse Contaminant Profile:<\/b><\/strong>\u00a0Simultaneously addressing\u00a0ammonia (39.3 mg\/L)<\/b><\/strong>,\u00a0recalcitrant organics<\/b><\/strong>, and\u00a0heavy metals<\/b><\/strong><\/p>\n \ud83c\udfaf\u00a0Stringent Compliance Requirements:<\/b><\/strong>\u00a0Needing to consistently exceed China’s strict\u00a0Grade A discharge standards<\/b><\/strong><\/p>\n \ud83d\udd2c\u00a0Variable Wastewater Characteristics:<\/b><\/strong>\u00a0Fluctuating loads from multiple industrial processes<\/p>\n \ud83d\udcc8\u00a0Capacity Expansion Needs:<\/b><\/strong>\u00a0Required\u00a0+12,000 m\u00b3\/day<\/b><\/strong>\u00a0additional treatment capacity<\/p>\n \ud83d\udee1\ufe0f\u00a0Long-Term Reliability:<\/b><\/strong>\u00a0Solution needed to deliver consistent performance over decades<\/p>\n \ud83c\udf31\u00a0Environmental Responsibility:<\/b><\/strong>\u00a0Contributing to broader water quality improvement goals<\/p>\n \ud83d\udd04\u00a0Hydrolysis Acidification Stage:<\/b><\/strong>\u00a0Specialized pretreatment breaking down\u00a0recalcitrant organic compounds<\/b><\/strong>\u00a0into biodegradable forms<\/p>\n \ud83e\udda0\u00a0AAO Biological Process:<\/b><\/strong>\u00a0Advanced anaerobic-anoxic-oxic system achieving comprehensive\u00a0nutrient removal<\/b><\/strong>\u00a0and\u00a0biological treatment<\/b><\/strong><\/p>\n \ud83d\udca7\u00a0MBR Membrane Separation:<\/b><\/strong>\u00a0Final polishing stage ensuring\u00a0superior solid-liquid separation<\/b><\/strong>\u00a0and\u00a0consistent effluent quality<\/b><\/strong><\/p>\n \u2699\ufe0f\u00a0Process Optimization:<\/b><\/strong>\u00a0Each treatment stage precisely calibrated for petrochemical wastewater characteristics<\/p>\n \ud83d\udd27\u00a0Robust Equipment Selection:<\/b><\/strong>\u00a0Components chosen for durability in corrosive industrial environments<\/p>\n \ud83d\udcca\u00a0Smart Monitoring Systems:<\/b><\/strong>\u00a0Continuous performance tracking and automated process adjustments<\/p>\n \ud83d\udcc9\u00a0>98% Ammonia Removal<\/b><\/strong>\u00a0consistently maintained<\/p>\n \ud83d\udd2c\u00a0>95% Heavy Metal Removal<\/b><\/strong>\u00a0achieving strict discharge standards<\/p>\n \ud83d\udca7\u00a0Superior Effluent Quality<\/b><\/strong>\u00a0reliably exceeding Grade A requirements<\/p>\n \ud83d\udee1\ufe0f\u00a08+ Years of Stable Operation<\/b><\/strong>\u00a0without performance degradation<\/p>\n \ud83d\udcca\u00a0Zero Major System Failures<\/b><\/strong>\u00a0throughout operational history<\/p>\n \ud83d\udd27\u00a0Consistent Compliance<\/b><\/strong>\u00a0through varying load conditions<\/p>\n \ud83c\udfed\u00a0+12,000 m\u00b3\/Day Capacity Expansion<\/b><\/strong>\u00a0supporting park development<\/p>\n \ud83c\udf0a\u00a025% COD Reduction<\/b><\/strong>\u00a0in local water bodies<\/p>\n \ud83d\udcb0\u00a0Optimized Operational Costs<\/b><\/strong>\u00a0through efficient process design<\/p>\n \ud83c\udfc6\u00a0Process Integration Mastery:<\/b><\/strong>\u00a0Demonstrating sophisticated multi-stage treatment capability<\/p>\n \ud83d\udcc8\u00a0Performance Longevity:<\/b><\/strong>\u00a0Proving sustainable long-term operation in demanding conditions<\/p>\n \ud83d\udd2c\u00a0Contaminant Removal Expertise:<\/b><\/strong>\u00a0Setting benchmarks for complex wastewater treatment<\/p>\n \ud83c\udf31\u00a0Water Quality Improvement:<\/b><\/strong>\u00a0Tangible contribution to regional environmental goals<\/p>\n \ud83d\udd04\u00a0Sustainable Operations:<\/b><\/strong>\u00a0Model for industrial environmental responsibility<\/p>\n \ud83d\udcdc\u00a0Regulatory Excellence:<\/b><\/strong>\u00a0Consistently exceeding compliance requirements<\/p>\n The Tianjin Petrochemical Park project represents the pinnacle of industrial wastewater treatment engineering – combining\u00a0advanced process design<\/b><\/strong>,\u00a0proven long-term reliability<\/b><\/strong>, and\u00a0significant environmental impact<\/b><\/strong>. This case establishes a\u00a0replicable benchmark<\/b><\/strong>\u00a0for treating complex industrial wastewater while supporting sustainable industrial growth.<\/p>\n [Strategic Call-to-Action]<\/b><\/strong><\/p>\n Facing Complex Industrial Wastewater Challenges?<\/b><\/strong> Case Study: Our integrated hydrolysis acidification-AAO-MBR system at Tianjin Petrochemical Park achieves >98% ammonia removal and >95% heavy metal removal with 8+ years of reliable operation. Industrial Wastewater Excellence: Advanced MBR Achieves >98% Ammonia Removal for 8+ Years in Tianjin Petrochemical Park Executive Summary: Setting New Standards for Petrochemical Wastewater Treatment At Tianjin Petrochemical Park […]<\/p>\n","protected":false},"author":1,"featured_media":2689,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[31,19],"tags":[],"class_list":["post-2731","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industrial-wastewater-treatment-project-case-studi","category-project-cases"],"_links":{"self":[{"href":"https:\/\/www.hosonwater.com\/id\/wp-json\/wp\/v2\/posts\/2731","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hosonwater.com\/id\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.hosonwater.com\/id\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.hosonwater.com\/id\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hosonwater.com\/id\/wp-json\/wp\/v2\/comments?post=2731"}],"version-history":[{"count":4,"href":"https:\/\/www.hosonwater.com\/id\/wp-json\/wp\/v2\/posts\/2731\/revisions"}],"predecessor-version":[{"id":3312,"href":"https:\/\/www.hosonwater.com\/id\/wp-json\/wp\/v2\/posts\/2731\/revisions\/3312"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hosonwater.com\/id\/wp-json\/wp\/v2\/media\/2689"}],"wp:attachment":[{"href":"https:\/\/www.hosonwater.com\/id\/wp-json\/wp\/v2\/media?parent=2731"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.hosonwater.com\/id\/wp-json\/wp\/v2\/categories?post=2731"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.hosonwater.com\/id\/wp-json\/wp\/v2\/tags?post=2731"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}The Challenge: Mastering Complex Multi-Industry Wastewater<\/strong><\/h2>\n
Technical Complexities<\/strong><\/h3>\n
Operational Demands<\/strong><\/h3>\n
Our Multi-Stage Treatment Solution<\/strong><\/h2>\n
Integrated Process Design<\/strong><\/h3>\n
Engineering Excellence<\/strong><\/h3>\n
Measurable Outcomes: Quantifiable Performance & Impact<\/strong><\/h2>\n
Exceptional Treatment Efficiency<\/strong><\/h3>\n
Proven Long-Term Reliability<\/strong><\/h3>\n
Economic & Environmental Value<\/strong><\/h3>\n
Strategic Impact & Industry Leadership<\/strong><\/h2>\n
Technical Achievement<\/strong><\/h3>\n
Environmental Leadership<\/strong><\/h3>\n
Conclusion: The Gold Standard for Industrial Wastewater Treatment<\/strong><\/h2>\n
\nOur proven integrated MBR solutions deliver exceptional performance and long-term reliability for the most demanding applications.
\n[Contact Our Industrial Solutions Team]<\/b><\/strong>\u00a0for a comprehensive assessment.<\/p>\n","protected":false},"excerpt":{"rendered":"