沃瓦克DA1300粉尘防爆22区防爆吸尘器，配套110升预分离及预过滤系统，两种系统可通过球阀手动切换到相应的两种除尘工况。

1. 使用预分离系统清洁吨袋下料平台洒落的PE颗粒

2. 使用预过滤系统清洁薄膜打印产线上残留的粘性尼龙粉末

目的是使用一套DA1300除尘设备清理以上提及的两处区域。

泰国Polyamide生产团队反馈说由于我们沃瓦克除尘设备具有充分导电性，因此杜绝了静电放电现象并极大提高了清洁效率。

The DA1300 Dust-Ex Zone 22 is combined with  a 110L Pre-separator/Filter System whereas 2 operation modes can be switched manually by a ball valve:

1. Cleaning of PE pellets from Big-Bag unloading station with Pre-Separator

2. Cleaning of sticky nylon powders from Film Printing line with Pre-Filter

The purpose of the DA1300 Vacuum Unit is to generally clean both areas mentioned above with 1 vacuum unit

Thai Polyamide Team says that our Ruwac vacuum unit has eliminated electrocutions from cleaning due to our vacuum units’ full conductivity system & increased cleaning efficiency