SLUDGE & BIOSOLIDS PROCESSING RESOURCES
-
![GettyImages-184299209]( "Stop Asking How Much Biomass To Retain. Ask Which Biomass, And Where.")
Wastewater process intensification has long centered on a single instinct: hold more biomass in the same tank. Whether the technology is integrated fixed-film activated sludge (IFAS), a moving bed biofilm reactor (MBBR), or something else, the working assumption is that more retained biomass means more treatment capacity.
-
![set-and-forget]( "Why Industrial Water Treatment Is Never \"Set And Forget\"")
Industrial wastewater treatment is never a static task. Fluctuating pH levels, production shifts, and variable organic loads mean that no two effluents behave identically, demanding continuous monitoring and active process discipline to maintain discharge compliance.
-
![lyondell]( "How A Petrochemical Site Improved Dewatering Performance Using Existing Equipment")
Enhance industrial wastewater dewatering efficiency without replacing infrastructure. Discover how optimizing upstream sludge conditioning and polymer dosing strategies successfully raised average cake dryness to 14.5% while reducing chemical consumption by 15%.
-
![columbus]( "How to Improve Dewatering And Thickening Performance While A Facility Is Under Construction?")
When infrastructure upgrades force system shutdowns, mobile rental treatment systems can maintain continuous sludge processing. Discover how specialized conditioning technology increased dry cake solids to 23% and lowered polymer consumption to secure six-figure operational savings.
-
![easley]( "How Easley Combined Utilities Cut Sludge Handling Costs By One-Third")
Discover how a municipal wastewater treatment plant reduced its overall sludge management expenses by one-third and improved daily operational efficiency by implementing an advanced thickening system to streamline solids management and reduce hauling logistics.
-
![Henan]( "Beyond Clarification: Optimizing Polyacrylamide Selection For High-Complexity Industrial Wastewater Treatment")
Polyacrylamide (PAM) selection in industrial wastewater treatment is frequently reduced to a trial-and-error exercise, resulting in reagent waste, inconsistent effluent quality, and inflated operating costs. This article presents a structured framework for PAM optimization across three critical variables — ionic charge density, molecular weight, and coagulant synergy. -
![Getty_2160086977_wastewater]( "The Evolution Of Efficient Biosolids Solutions")
Modern biosolids management requires sophisticated biological treatment to achieve Class A pathogen reduction and efficient solids destruction. Explore how integrated aerobic digestion and nutrient management technologies provide reliable, cost-effective paths toward regulatory compliance.
-
![rocky-mts]( "2nd Generation ATAD Provides High Quality Biosolids With Increased Capacity")
Modernize solids handling with automated aerobic digestion to manage rapid community growth. This high-rate process increases capacity, ensures Class A compliance, and significantly reduces disposal costs while providing odor-free operations through advanced nutrient and off-gas management.
-
![mcminnville]( "2nd Generation ATAD System Improves Capacity While Producing Odor-Free Biosolids")
Upgrade wastewater operations with automated aerobic digestion. This advanced process increases capacity and ensures stable temperature control for Class A compliance, producing odor-free biosolids and efficient nitrogen removal to meet strict environmental standards and community expectations.
-
![wwtp_clarifier-Getty-2164884023]( "How Sewage Treatment Plants Could Handle Food Waste, Sparing Landfills And The Climate")
Every day, food scraps disappear into trash bags, are hauled away, and forgotten. But that waste could be turned into something productive.
-
![getty-2188462678-modern-wastewater-WWTP]( "MBRs As A Compliance Safety Net: Keeping BOD/TSS Below Detection Even Under Stress")
Maintain strict permit compliance even when hydraulic shocks or seasonal loads hit your system. Membrane filtration ensures dependable removal of solids and organic load, providing a critical process stability buffer against unexpected compliance risks.
-
A densified sludge process can improve wastewater treatment by promoting larger, denser sludge particles. This enhances settling, improves nutrient removal, and increases treatment capacity.
-
![douglas-county]( "ATAD Provides Increased Capacity With No Odors")
Faced with persistent odor complaints and limited space, Douglas County Sewer District #1 in East Wenatchee, Washington, turned to the ThermAer second-generation Autothermal Thermophilic Aerobic Digestion (ATAD) system to modernize its biosolids treatment.
-
![speedway-WWTP]( "Anaerobic Digestion Optimization System Provides Exceptional Improvements")
Faced with soaring ammonia loads—especially during race weekends when 250,000+ fans descend on the town—the Speedway, Indiana Wastewater Treatment Plant was in urgent need of a solution.
-
![GettyImages-184299209]( "Stop Asking How Much Biomass To Retain. Ask Which Biomass, And Where.")
Wastewater process intensification has long centered on a single instinct: hold more biomass in the same tank. Whether the technology is integrated fixed-film activated sludge (IFAS), a moving bed biofilm reactor (MBBR), or something else, the working assumption is that more retained biomass means more treatment capacity.
-
![set-and-forget]( "Why Industrial Water Treatment Is Never \"Set And Forget\"")
Industrial wastewater treatment is never a static task. Fluctuating pH levels, production shifts, and variable organic loads mean that no two effluents behave identically, demanding continuous monitoring and active process discipline to maintain discharge compliance.
-
![lyondell]( "How A Petrochemical Site Improved Dewatering Performance Using Existing Equipment")
Enhance industrial wastewater dewatering efficiency without replacing infrastructure. Discover how optimizing upstream sludge conditioning and polymer dosing strategies successfully raised average cake dryness to 14.5% while reducing chemical consumption by 15%.
-
![columbus]( "How to Improve Dewatering And Thickening Performance While A Facility Is Under Construction?")
When infrastructure upgrades force system shutdowns, mobile rental treatment systems can maintain continuous sludge processing. Discover how specialized conditioning technology increased dry cake solids to 23% and lowered polymer consumption to secure six-figure operational savings.
-
![easley]( "How Easley Combined Utilities Cut Sludge Handling Costs By One-Third")
Discover how a municipal wastewater treatment plant reduced its overall sludge management expenses by one-third and improved daily operational efficiency by implementing an advanced thickening system to streamline solids management and reduce hauling logistics.
SLUDGE AND BIOSOLIDS PROCESSING VIDEOS
At WEFTEC 2025, Huber’s Simon Randle discusses how emerging pressures in the industry—from PFAS and microplastics to shifting federal funding—are influencing everything from technology development to workforce priorities.