Project Description:
121 Seaport is a 17-story 400,000 SF Class-A office building located in Boston’s Seaport District. The building features multiple outdoor spaces including rooftop terraces and a pedestrian-only retail promenade, a fitness center, below-grade parking with bicycle storage, waterfront access, and two floors of retail.
Engineer: BALA TMP
GC: Skanska
Syncroflo Domestic Water Booster:
- Design Flow Rate: 170 GPM @ 178’ TDH
- Model Number: 170SMVTVFD178GPC
- Number of pumps: 3
- Assembly: Complete Prefabricated with Remote 180 Hydro Tank and separately mounted control panel
Peerless Fire Pump:
- Design Flow Rate: 1000 GPM @ 140 PSI
- Model Number: 5AEF11G
- Assembly: Electric horizontal split case pump with motor on common base with separately mounted jockey pump and controllers
Weil Sewer Ejectors:
- Design Flow Rate: 150 GPM @ 35’ TDH
- Model Number: 2533
- Number of pumps: 2
- Assembly: Submersible slicer pumps with stainless steel shafts mounted in a 60″W x 60″D fiberglass basin with float switches suspended from basin cover and separately mounted control panel
Weil Garage Drainage Pumps:
- Design Flow Rate: 50 GPM @ 50’ TDH
- Model Number: 2521
- Number of pumps: 2
- Assembly: Submersible explosion proof sump pumps mounted in 48″ square concrete pit with steel gas/water tight access hatch and float switches suspended from cover and separately mounted control panel
Weil Under Slab Drainage Pumps:
- Design Flow Rate: 25 GPM @ 77’ TDH
- Model Number: 1622
- Number of pumps: 2
- Assembly: Submersible wastewater pumps with stainless steel shafts, mounted in 48″ square concrete pit with steel gas/water tight access hatch and float switches suspended from cover and separately mounted control panel
Watertronics Rainwater Treatment Skid:
Water harvesting and distribution system pump station to provide non-potable water to a commercial toilet flushing and irrigation system. The complete system is comprised of a transfer and treatment pump station which discharges filtered water into a day tank and a main delivery pump station delivering treated water to the building non-potable piping.
Transfer Pump Station:
- Design Flow Rate: 40 GPM @ 60 PSI
- Model Number: SHFV-1-1K-5
- Number of Pumps: 2 HSC
Delivery Pump Station:
- Design Flow Rate: 190 GPM @ 190 PSI
- Model Number: SHFV-1-1K-20V
- Number of Pumps: 3 VT
