---
title: WHITE PAPERS
description: Factory Training | Training, Public
---

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## White Papers

 

| Topic Link | Mfg. | Description |
| --- | --- | --- |
| **[Why Bladder Tanks](https://www.hurleyengineering.com/hubfs/Why%20Bladder%20Tanks_8-16-17.pdf)** | Grundfos | Why bladder tanks should be used in booster systems |
| **[Delta T Controls](https://www.hurleyengineering.com/hubfs/pk%20DELTA%20T%20CONTROL%20REVISED%20b.pdf)** | Patterson Kelley | Delta T Controls Discussion |
| **[Boilers & Indirect Hot Water Heating](https://www.hurleyengineering.com/hubfs/Patterson%20Kelly-22DID%20YOU%20KNOW22.pdf)** | Patterson Kelley |   **You can SIGNIFICANTLY save on capital equipment purchases AND increase your combustion efficiency for water heaters if you follow this little known rule...** |
| [**Short Cycling**](https://www.hurleyengineering.com/hubfs/Patterson%20Kelley-SHORT%20CYCLING%20WHITE%20PAPER%20.pdf) | Patterson Kelley | Boiler Short Cycling Prevention for Double Digit Savings |
| [**HVAC Bladder Tanks**](https://www.hurleyengineering.com/hubfs/AMERICAN%20WHEATLEY/AMERICAN%20WHEATLEY%20DYK-WHY%20TANKS.pdf) | American Wheatley | Did You Know Series |

## Locations:

### Tacoma Office:

**302 E. 26th St.**  
**Tacoma, WA 98421****Ph: 253-272-9389****Fax: 253-272-0302**

 

### Tualatin Office:

**9400 S.W. Tualatin-Sherwood Rd.**   
**Tualatin, OR. 97062****Ph: 503-224-6330** **Fax: 503-241-0399**

### Contact Our Teams

 

Hurley Project Group

[HPG@Hurleyengineering.com](mailto:HPG@Hurleyengineering.com)

 

Aftermarket Sales Group

ASG@Hurleyengineering.com

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