Cases

.gtr-container { font-family: 'Arial', sans-serif; color: #333; line-height: 1.6; max-width: 800px; margin: 0 auto; } .gtr-heading { font-size: 18px !important; font-weight: 600; color: #2c3e50; margin: 20px 0 10px 0; padding-bottom: 5px; border-bottom: 2px solid #e0e0e0; } .gtr-subheading { font-size: 16px !important; font-weight: 500; color: #34495e; margin: 15px 0 8px 0; } .gtr-detail-item { margin-bottom: 8px; font-size: 14px !important; } .gtr-detail-label { font-weight: 600; display: inline-block; min-width: 180px; } .gtr-list { margin: 10px 0 15px 20px; padding-left: 15px; } .gtr-list li { margin-bottom: 6px; font-size: 14px !important; } .gtr-parameter-block { background-color: #f8f9fa; border-left: 4px solid #3498db; padding: 12px 15px; margin: 15px 0; } .gtr-parameter { margin-bottom: 5px; font-size: 14px !important; } Location: Central Java, Indonesia Industry: Power Plant & Seawater Desalination Application: RO pretreatment wastewater polishing Product Used: Coconut shell-based granular activated carbon (iodine value ≥1000 mg/g) Project Start: August 2024 Project Overview The project involves the treatment of high-strength wastewater generated from the backwash cycle of a seawater reverse osmosis (SWRO) pretreatment system at a coastal coal-fired power plant. The water contains elevated levels of suspended solids and organics, including humic substances and low-molecular-weight acids. Granular activated carbon (GAC) filtration was integrated downstream of physical clarification to further reduce organic loading and improve SDI stability. Water Quality Parameters TSS (Total Suspended Solids): 155 mg/L (peak design) TOC (Total Organic Carbon): up to 5 mg/L Filtrate TOC: ≤0.75 mg/L Organic removal (UV254 method): ≥85% SDI (Silt Density Index): consistently ≤3, meeting SWRO feedwater specs (SDI

.gtr-container { font-family: 'Arial', sans-serif; color: #333333; line-height: 1.5; max-width: 800px; margin: 0 auto; } .gtr-heading { font-size: 18px !important; font-weight: 600; color: #2a5885; margin: 20px 0 10px 0; padding-bottom: 5px; border-bottom: 2px solid #e0e0e0; } .gtr-detail-item { margin-bottom: 8px; font-size: 14px !important; } .gtr-detail-label { font-weight: 600; display: inline-block; min-width: 180px; } .gtr-technical-params { background-color: #f5f5f5; padding: 15px; border-radius: 4px; margin: 15px 0; } .gtr-param-item { margin-bottom: 6px; font-size: 14px !important; } .gtr-list { margin: 10px 0 10px 20px; padding-left: 0; } .gtr-list li { margin-bottom: 6px; font-size: 14px !important; list-style-type: disc; } Location: Wuhan, China Industry: Municipal Solid Waste Incineration Application: Odor and VOC removal in emergency deodorization system Product Used: Coal-based pelletized activated carbon (iodine value ~850 mg/g) Project Start: March 2024 Project Overview In response to a sudden increase in odor emissions during the expansion phase of the Qianzishan WtE plant, a rapid-response deodorization system was deployed. The system integrates plant-derived liquid spray scrubbing with a fixed-bed activated carbon adsorption module. The target pollutants include hydrogen sulfide (H₂S), ammonia (NH₃), and a broad spectrum of sulfur- and nitrogen-containing VOCs. Technical Parameters Airflow rate: 50,000 m³/h Pollutant concentration: H₂S: 10-50 mg/m³ NH₃/VOCs: