Projects
One of our soil remediation customers was in need of a new 36″ air/water separator. Their existing equipment was built with painted steel and over time this began to rust, so the new unit was designed with 304 stainless steel. Since the new unit was replacing existing equipment, care was taken to insure the new […]
At pdblowers, we partner with a number of original equipment manufacturers (OEMs), to build packages that will be incorporated into larger complex systems. The equipment for these packages can be provided by pdblowers, or can include parts provided by the OEM. The packages can also be fully branded with the OEMs logo and colors. In […]
In this interesting application, our customer is testing the heat resistance of materials used in airplanes. Cold air is pumped into the bottom of a test chamber while the materials are heated in the center of the chamber. As the air leaves through the top of the chamber, the temperature difference between the air at […]
This blower package is used for agitation at a plant that manufactures aluminum electrode foil. Since it was replacing existing equipment, care was taken to provide equipment that would not only match the system specs like RPMs, horsepower, and pressure, but that would also have the same type of lubrication needs and maintenance schedule for minimal […]
An enclosed version of our P3 pressure package, this project featured a 47 URAI blower, 10 HP motor, and starter panel on a custom fabricated skid with forklift slots for easy transport. The acoustical enclosure was galvanized steel with removable doors and roof and a 120V exhaust fan.
pdblowers recently completed a custom 36″ air water separator for an environmental remediation customer.To meet the customer’s specifications, the unit was built with a carbon steel body and stainless steel internal baffle and can hold 100 gallons.
A new aeration system at a sewage treatment plant required three large blower pressure packages with on-site startup and training. Each package features a 728 Tri-RAM tri-lobe blower.
In addition to end users, pdblowers often works with original equipment manufacturers (OEMs), providing equipment and packages that will be incorporated into other complex systems. For a recent project, we built four direct drive pressure packages to be used in industrial packing systems.
We are experienced in building new thermal oxidizer systems to spec as well as refurbishing existing systems. This ThermTech 913/1262 VAC50 system features a 500 scfm oxidizer and incorporates a process booster blower which picks up the process flow at the skid edge and boosts it through the pressure drops of the thermal oxidizer skid. It is fueled by 1.5 mmBtu/hr @ 5 psig of either natural gas or propane.
This customer needed three blower packages to be integrated with a filter backwash control system. In addition to sizing and building the packages, pdblowers provided on-site startup services and training for the operators and maintenance personnel.
One of our current packages is unique in that it features two separate blower packages housed on a duplex base. This pressure system will be exported to South America to provide aeration in a water treatment application. Our customer wanted this unique configuration so the blower packages can be alternated, while saving space with a small footprint.
pdblowers has just finalized six vacuum exhauster packages, half featuring 721 DVJ vacuum pumps and half featuring 624 RAM vacuum pumps, to be used for material handling in a power plant.
pdblowers is currently finishing up three pressure packages that will be utilized for material handling in a coal-fired fossil plant. Each package features: Roots 821 RCS-J blower 250 HP motor Motor slide base CCF-10 inlet filter SDY-10 inlet silencer 12″ inlet expansion joint 10″ 321 SS discharge expansion joint SDY-10 discharge silencer 4″ weighted relief […]
For almost 30 years, pdblowers has worked with Ernst Concrete, providing positive displacement blower packages and accessories utilized in concrete plant conveying systems. The two most recent pressure packages are used for bulk tanker unloading; the blower systems move the cement out of the tanker trucks and into the cement silos at the plant. These […]
This project is a combination vacuum pump silencer and air water separator. The unit serves as a base for a vacuum package, employing a vacuum system to separate water and vapor while also attenuating noise from the vacuum pump discharge.
pdblowers, Inc. custom built this 200 HP Soil Vapor Extraction system to meet the customers exacting specifications. The system features include: Roots 1016 RAS-JV Rotary Positive Displacement Blower 200 HP Inverter Duty Rated Motor Inlet Air/Water Separator Extraction Pump with level control Inlet Air Dilution Valve Inline Filter Discharge Silencer Discharge Heat Exchanger Instrument Panel […]
Installed for a water purification project, this blower package provides steam recompression. During the process, contaminated water is turned to steam to remove it from the site; As the steam loses pressure moving through the process, the blower package boosts it back up to pressure so it can continue through the purification steps. The contaminants […]
The Salton Sea Geothermal Field is a complex of geothermal power stations located along the shore of the Salton Sea in California. The environment can be extremely caustic at these plants, with high salinity in the nearby water and flammable, hazardous gas—hydrosulfuric acid (H2S)—in the air that will corrode away any equipment operating there. These two […]
pdblowers, Inc. integrated equipment into a custom modified 30′ ISO container including a soil vapor extraction system, bio-sparging system and off gas treatment using an RTO. System components included: Roots 718 URAI Rotary Lobe Positive Displacement Blower 60 HP Explosion Proof Motor – Inverter Duty Inlet Air/Water Separator Extraction Pump with level control Modulating Inlet […]
For this project, pdblowers started with a standard shipping container and highly modified it to house a dry type transformer system. This included reinforcing the sub structure, adding special access ports throughout, new custom side panels, and more.
A client approached us to reverse engineer a product that he had been importing. His foreign supplier had become unreliable in providing this product. He asked if we could reverse engineer the system, to provide some interchangeability with the imported product but at the same time improve it to provide overall better performance. We examined […]
pdblowers, Inc. custom built this 125 HP Soil Vapor Extraction system to meet the customers exacting specifications. The system features include: Gardner-Denver 9CDL18 Helical Lobe Positive Displacement Blower 125 HP Explosion Proof Motor Inlet Air/Water Separator Extraction Pump with level control Inlet Air Dilution Valve Inline Filter – Stainless Steel Discharge Silencer – Stainless Steel […]