是我们接下来要讨论的问题。我们主要是从异型鱼缸的角度来说的。

　　Is the question that we are going to discuss next. We mainly from the angle of the special fish tank.

　　杀菌灯可以杀死水中的很多的细菌，但是里面的硝化细菌具有鞭毛，它会附着在滤材上面。如果有少量的硝化细菌没有被消灭的话，它会在水中漂浮着，但是这些并不会对过滤系统造成一定程度的影响。根据相关的研究显示，没有附着在滤材上的硝化细菌对水质状况是没有很大的影响的。

　　Sterilizing lamp can kill a lot of bacteria in water, but inside the nitrifying bacteria have flagella, it will be attached to the filter. If there is a small amount of nitrification bacteria is not eliminated, it will float in the water, but these do not have a certain degree of impact on the filtration system. According to the relevant research shows that no adhesion of nitrifying bacteria in the filter did not have a significant impact on water quality.

　　水流越小的话，杀菌灯的效果才会越好。我们在使用杀菌灯的时候，最好是搭配效率比较低的马达，然后再将水打入到杀菌灯管当中，速度越慢越好，这样流出的水才可以长时间地受到杀菌灯的照射，它的灭菌效果才可以更好地达到。

　　最好不要长时间使用。一般而言，杀菌灯的使用寿命是比较短的。在使用了半年之后它的效率就会大大降低。可以使用定时器，每天固定地使用几小时就可以了，最好是使用性价比较高的杀菌灯。最好是在关灯的时候使用它，这样效果就会比较好，因为开灯的时候藻类是最活跃的。

　　It's better not to use it for a long time. Generally speaking, the life of the germicidal lamp is relatively short. After six months of use its efficiency will be greatly reduced. Can use the timer, a fixed day to use a few hours on it, it is best to use cost-effective sterilization lamp. It is best to use it in time to turn off the lights, so the effect will be better, because the lights when algae are the most active.

　　不要下药。在某种程度上杀菌灯是可能与药剂发生化学反应的，所以在下药的时候最好是不要开杀菌灯，这样才比较保险。

　　Don't put. In a certain extent germicidal lamp is may react with the reagent of, so in the doped is best not to open the germicidal lamp, so that it more insurance.

　　要防止硝酸转换成亚硝酸。使用杀菌灯的时候，水中的硝酸是可能会转化成剧毒亚硝酸。这就要区别杀菌灯的进水口和它的出水口，进水口需要设定在滤材的后面，出水口需要设定在滤材的前面。这在某种程度上可以避免这种情况的产生。不过新的鱼缸最好先不要使用杀菌灯

　　To prevent the conversion of nitric acid into nitrous acid. When using germicidal lamps, the water in the nitric acid is likely to be converted into highly toxic nitrite. The difference between germicidal lamp of the water inlet and the water outlet inlet to set in the back of the filter, and the water outlet to set in front of the filter. This in some way can avoid the production of this kind of situation. But it's best not to use a new aquarium.