美国市政生物固体管理：推动因素、趋势和预测（2025-2035 年）

美国有超过 23,900 座污水处理厂，处理 2.67 亿居民的污水。该过程的主要副产品是污泥，污泥会被进一步加工成生物固体。因此，自来水公司每年产生约 626 万干吨生物固体。由于生物固体富含营养物质，其用途十分广泛，包括用作农田土壤改良剂、转化为商业肥料、焚烧或掩埋处置。

然而，对传统处置和再利用方法的监管日益严格，迫使市政生物固体管理进行根本性变革。公众对全氟辛烷磺酸 (PFAS) 等污染物的日益关注限制了生物固体的土地利用，而老化的焚烧设施可能需要昂贵的改造，甚至关闭。同时，不断上涨的运输和垃圾掩埋处理成本给供水企业带来了巨大的经济压力。这些因素迫使他们重新思考传统的生物固体管理方法。

在这种不断变化的环境下，供水企业正在透过实施更具成本效益的处理方案、探索能够提升基础设施容量的创新交付模式以及推广有望变革未来处理方法的新技术，来重塑生物固体管理。

本报告分析了美国市政生物固体管理市场，提供了市场趋势、预测、竞争格局和主要公司概况。

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目录

第一部分 - 生物固体管理的推动因素与阻碍因素

• 生物固体：污泥处理产出
• 生物固体管理市场推动因素
• 生物固体管理途径
• 美国生物固体管理全国概况
• 美国生物固体管理区域概况
• 现场应用是主要的生物固体管理策略
• A级EQ生物固体产量
• 掩埋场容量下降导致生物固体处理能力下降
• 垃圾处理费持续上涨导致垃圾掩埋场压力增加处置成本
• 焚烧是区域重要的生物固体处理途径
• 沼气池/沼气生产－生物固体的中间有益用途
• 生物固体处理设施普遍采用替代输送方式
• 生物固体管理外包
• PFAS 目前是最常见的新兴污染物
• 州政策概述—生物固体中的 PFAS
• "综合环境反应、赔偿和责任法" (CERCLA) 的指定增加了生物固体处置的复杂性
• 生物固体处理的新技术

第二部分－美国生物固体市场规模及预测

• 生物固体管理市场模型架构
• 市场概况－目前市政生物固体管理支出
• 概览：美国市政生物固体市场的关键机遇
• 热点地区－区域预测美国市政生物固体管理
• 未知因素－市政生物固体管理领域的潜在变革者

第三部分－生物固体市场主要参与者及公司简介

• 美国市政生物固体管理供应商价值链
• 生物固体管理中减量的重要性日益凸显
• 供应商产品组合：污泥脱水与干燥设备
• 阿法拉伐集团
• Cambi
• Casella Waste Systems Inc.
• Centrisys/CNP
• Denali Water Solutions
• GFL Environmental Inc.
• Komline
• Lystek International Ltd.
• Merrell Bros. Inc.
• Schwing Bioset Inc.
• Synagro Technologies Inc.
• 威立雅环境集团
• 废弃物管理公司

In the U.S., over 23,900 wastewater treatment plants process the wastewater generated by 267 million residents. A significant byproduct of this process is sewage sludge, which is further processed to become biosolids. As a result, utilities generate approximately 6.26 million dry metric tons of biosolids each year. Due to their high nutrient content, biosolids are used in various ways: They can be applied to farmland as a soil amendment, converted into commercial fertilizer, incinerated, or disposed of in landfills.

However, traditional disposal and reuse methods are facing increasing restrictions, leading to a fundamental transformation in the management of municipal biosolids. Growing public concern over contaminants, such as per- and polyfluoroalkyl substances, is limiting land application, while aging incineration facilities require expensive upgrades or may be decommissioned. At the same time, rising hauling costs and landfill disposal fees are putting considerable economic pressure on utilities. These factors are prompting utilities to reevaluate conventional biosolids management approaches.

In this changing landscape, companies are reforming biosolids management by implementing more cost-effective treatment solutions, exploring innovative delivery models to enhance infrastructure capacity, and advancing new technologies that could reshape future disposal options.

This Insight Report provides a thorough analysis of the U.S. municipal biosolids management market, offering a comprehensive overview of market trends, forecasts, competitive dynamics, and profiles of leading companies.

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Table of Contents

Section 1 - Drivers & Inhibitors for Biosolids Management

• Biosolids: An Output of Sludge Processing
• Biosolids Management Market Drivers
• Biosolids Management Pathways
• National Overview of U.S. Biosolids Management
• Regional Overview of U.S. Biosolids Management
• Agricultural Land Spreading is the Primary Biosolids Management Strategy
• Class A EQ Biosolids Production
• Diminishing Landfill Capacity Reduces Availability for Biosolids Disposal
• Steadily Rising Tipping Fees Increase Landfill Disposal Costs
• Incineration Provides a Regionally Significant Biosolids Outlet
• Digestion/Biogas Production-an Intermediate Beneficial Use for Biosolids
• Alternative Delivery Methods are Common for Biosolids Facilities
• Outsourcing Biosolids Management
• PFAS Currently Dominates Emerging Contaminants Concerns
• State Policy Overview - PFAS in Biosolids
• CERCLA Designation Further Complicates Biosolids Disposal
• Emerging Technologies for Biosolids Disposal

Section 2 - U.S. Biosolids Market Sizing & Forecasts

• Biosolids Management Market Model Structure
• Market Snapshot - Current Municipal Spend on Biosolids Management
• The Big Picture: Key Opportunities in the U.S. Municipal Biosolids Market
• Hot Spots - U.S. Municipal Biosolids Management Regional Forecasts
• Wild Cards - Potential Game Changers for Municipal Biosolids Management

Section 3 - Key Biosolids Market Players and Company Profiles

• U.S. Municipal Biosolids Management Vendor Value Chain
• Volume Reduction is Increasingly Important for Biosolids Management
• Vendor Portfolios: Sludge Dewatering and Drying Equipment
• Alfa Laval Group
• Cambi
• Casella Waste Systems Inc.
• Centrisys/CNP
• Denali Water Solutions
• GFL Environmental Inc.
• Komline
• Lystek International Ltd.
• Merrell Bros. Inc.
• Schwing Bioset Inc.
• Synagro Technologies Inc.
• Veolia Environment S.A.
• Waste Management Inc.