自動噴水系統，防火警鐘系統，倒流水閥, 挖街挽排水渠，馬路進出水系統，進出電系統，私家住宅防火，店鋪防火，餐館防火, 有灑水噴頭、報警閥組、水流報警裝置

2601 S 18th Street Philadelphia，PA 19145 地圖

Fairmount, Art Museum District,2315 Fairmount Ave Philadelphia, PA 19130 地圖

5300 Lancaster Ave Philadelphia, PA 19131 地圖

1716 Snyder Ave Philadelphia, PA 19145 地圖

1401 S 13th St Philadelphia, PA 19147 地圖

1240 Reed St Philadelphia, PA 19147 地圖

Society Hill,501 S 2nd St Philadelphia, PA 19147 地圖

1401 S 13th St Philadelphia, PA 19147 地圖

Philadelphia, PA 19142 地圖

Germantown,5524 Wayne Ave Philadelphia, PA 19144 地圖

Spring Garden, Fairmount, Art Museum District,535 N 22nd St Philadelphia, PA 19130 地圖

Rittenhouse Square, Fitler Square,2210 South St Philadelphia, PA 19146 地圖

Rittenhouse Square, Penn Center,Second & Lombard Sts Philadelphia, PA 19102 地圖

Queen Village,323 Bainbridge St Philadelphia, PA 19147 地圖

Rittenhouse Square, Penn Center,39 Spruce Sts Philadelphia, PA 19102 地圖

Rittenhouse Square, Penn Center,1012 Cotmn Ave Philadelphia, PA 19102 地圖

Rittenhouse Square, Penn Center,7 Bainbridge Philadelphia, PA 19102 地圖

Rittenhouse Square, Penn Center,7 Bainbridge St Philadelphia, PA 19102 地圖

University City, Mill Creek,4424 Market St Philadelphia, PA 19104 地圖

University City, Mill Creek,4424 Market St Philadelphia, PA 19104 地圖

Olney,4956 Rising Sun Ave Philadelphia, PA 19120 地圖