| turgid | Turgid: A Sign of Trouble in Environmen… | Wastewater Treatm… |
| turndown | Understanding Turndown in Environmental… | Wastewater Treatm… |
| turnover | The Great Turnover: A Tale of Two Seaso… | Water Purification |
| TVA | TVA: A Legacy of Power and Environmenta… | Air Quality Manag… |
| TVC | TVC: A Powerful Tool for Water Treatmen… | Water Purification |
| TVR | TVR: A Powerful Tool for Efficient Wate… | Sustainable Water… |
| TWA | TWA: Keeping Our Waters Safe - Understa… | Environmental Hea… |
| Twister | Twister: A Force for Change in Environm… | Water Purification |
| Twister | Twister: A Whirlwind of Efficiency in W… | Wastewater Treatm… |
| TWL | TWL: A Key Indicator in Environmental &… | Water Purification |
| two-tray clarifier | Two-Tray Clarifiers: A Space-Saving Sol… | Wastewater Treatm… |
| TWPS | TWPS: Tactical Water Purification Syst… | Water Purification |
| TWS | TWS in Environmental & Water Treatment:… | Sustainable Water… |
| TxPro | TxPro: A Powerful Tool for Solids Measu… | Wastewater Treatm… |
| TxPro-2 | TxPro-2: A Reliable Solution for Suspen… | Water Quality Mon… |
| Tync | Tync: The Legacy of Aeration Research i… | Sustainable Water… |
| type III settling | Type III Settling: A Deep Dive into Hin… | Wastewater Treatm… |
| type II settling | Type II Settling: Enhancing Water Treat… | Water Purification |
| type I settling | Type I Settling: When Particles Go It A… | Water Purification |
| type IV settling | Type IV Settling: A Deep Dive into Com… | Wastewater Treatm… |
