If the water source is not contaminated, then there is a problem in the production process.
He checked the water production process and everything was normal.
It was just time to start work, and all the workers came.
Lin Ada, the supervisory worker, saw Zhou Sheng, stepped forward and said familiarly: "Boss, I'm in charge here, you don't have to supervise the work."
"The bacteria in the mineral water exceed the standard. If we don't check it out, you don't have to do this job." Zhou Sheng said in a cold tone, looking at the work of everyone present, trying to find out the cause of the problem in the mineral water.
Xu Ada's eyes widened in surprise, "How is that possible?"
When the others heard Zhou Sheng's words, they all stopped their movements, and everyone had different expressions.
"Boss Zhou, what happened?"
"What's going on?"
"..."
Everyone chirped and asked, wanting to know the reason.
Zhou Sheng saw that everyone was very concerned about this matter, and he was convinced. He felt that some workers had not made any omissions intentionally.
"Boss, we are strictly following your procedures. It is impossible for bacteria to exceed the standard!" Lin Ada said with a solemn expression and patted his chest to show his reliability. "I'm keeping a close eye on you."
"I know, you continue to do it. After I find out the reason, I will give you an explanation." Zhou Sheng calmed down. The workers were all villagers with low education. If you ask them, they won't understand. You still have to find out on your own.
The workers nodded and continued working.
Zhou Sheng checked, and Lin Ada was following Zhou Sheng.
After walking around and seeing that there was no problem in collecting water, Zhou Sheng walked into the shack.
Because it is a mountainous area, there is no formal factory, so they temporarily built a shanty near the water source, and purified the water and packaged it in the shanty.
The shack is clean and tidy, and the workers are packing the goods quickly and operating in a standardized manner.
"Boss, you also saw that there is no problem with the packaging. I think there must be a problem during transportation." Lin Ada guessed the reason.
Zhou Sheng was silent, holding a mineral water bottle and studying.
There was nothing wrong with the bottle, but when he touched the cap, he found that it was rough and there were small thorns on the edge of the cap.
His eyes tightened, and he immediately filled it with water, capped it tightly and shook it.
With this shake, the bottle cap loosened and water leaked out.
He understood instantly.
It turns out that there are bacteria in the water because the bottle cap is not tight, and if it is shaken during transportation, the bottle cap will loosen, and bacteria will take advantage of this to enter.
Even if it is water, if it is not stored well, bacteria will grow due to the intrusion of air.
Moreover, he was very sure that the bottle caps of the mineral water were not from the same batch as the bottle caps they used originally, and the goods were obviously exchanged.
Zhou Sheng looked at Lin Ada with a sudden expression, and his expression became serious, "When was this bottle cap delivered?"
"Ah?" Lin Ada looked confused, but his eyes were a little complicated.
Zhou Sheng narrowed his eyes and asked again: "Are the bottle caps delivered every month, or half a month?"
"Half a month." Lin Ada replied.
Zhou Sheng nodded, took out his mobile phone and called Qin Shuya, asking her to check the supplier of the bottle caps to see if it was the other party's problem?
After Qin Shuya knew the reason, she immediately went to investigate.
Zhou Sheng did not leave the shanty, but sat aside and waited.
Lin Ada poured water for Zhou Sheng, and even rubbed Zhou Sheng's shoulders like a dog-legger.
Zhou Sheng was not used to it, so he pushed Lin Ada away, "Don't worry about me, just do your own thing."
"It's okay, boss." Lin Ada chuckled.
Zhou Sheng's eyes darkened, "Don't you have anything to do?"
Lin Ada was stunned for a moment, then smiled awkwardly and walked aside to do something.