A boss's choice (1)

2020-06-27

Your workers have been working in an environment with poor ventilation for a long time. Little by little you find them in low spirits and making mistakes in their work. Then summer approaching,with the temperature rising, workers feel grumpy and dizzy. They get headache, heart palpitations, chest tightness...and sorts of healthy problems. It leads to a big decline of the efficiency and a rapid rise of error rate.

You look at the poor performance report, the increasing sick leaves and resignation letters, decide to take action to solve the problems.

You list your needs: safe, comfortable, healthy, energy-saving and sapce saving, with large coverage of air volume, easy maintenance and low investment.

Soon you'll get a comparison of ventilation and cooling equipment:

	Big industrial ceiling fan	Shaking head fan or floor fan	Water fan	Environment-friendly air conditioner	Central air-conditioning
Working hours/ year	1760h	1760h	1760h	1760h	1760h
Working life	10 years	2 years ( purchase 5 times in 10 years)	3 year ( purchase 3 times in 10 years)	3 year ( purchase 3 times in 10 years)	10 years
Coverage area/set	1500m2	30m2	100m2	100m2	1500m2
Covering 1500m2 requires	1 set	50 sets	15 sets	15 sets	1 set
Price/set	￥26，300	￥300	￥3，250	￥6，000	￥300，000
Covering 1500m2 for 10 years	￥23,800	￥75,500	￥146,000	￥270,000	￥300,000
Power/set Water consumption(ton)	1.5kw (frequency control)	0.3kw	1.2kw 0.03t/h	1.2kw 0.03t/h	200kw
Power consumption(kwh)/year Water consumption(ton)/year	2,640kwh	26,400kwh	31,680kwh 792t	31,680kwh 792t	352,000kwh
safety	safe	Power cords place at will, there is a risk of electricity shock.	Leakage of electricity and water	Leakage of electricity and water	Safe but expensive to maintain
Land occupation	Doesn’t take up space on the ground	Power lines interfere with the flow of goods and people	occupy ventilation and lighting windows	occupy ventilation and lighting windows	The mainframe takes up space
comfort	Feel comfortable, like natural wind	Wind speed is too high, feel uncomfortable	High humidity	High humidity	Air conditioning disease, breeding bacteria

You know that air flow is the key to a healthy and comfortable cooling. Therefore, you rule out other undesirable options and set your sights on the perfect industrial ceiling fan.