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Usually the only way to lower a COD in water is to install an expensive biological system which must be maintained and in most places requires a class K operator. The best way to keep the cod low is to deal with it before it enters the tank of water, because treating it is expensive. Usually dry scraping things and throwing away refuse, rather than power washing things will help to lower the COD. Be careful of purchasing anything, for instance, people may try to sell you on a treatment system for metals which is not what you need, but as many people do not know about water treatment they end up purchasing something they do not need. For most purposes, an expensive biological system is required to treat high COD. Though, if you find a way to continuosly aerrate the tank with tiny bubbles, this should lower the COD but probably not by much.
What else can I help you with?
What is the cost comparison between a tank and tankless water heater?
Tankless water heaters typically have a higher upfront cost compared to traditional tank water heaters. However, tankless water heaters are more energy-efficient and can result in lower long-term operating costs.
Why does my hot water run out so fast, and what can I do to improve its longevity?
Your hot water may run out quickly due to a small water heater tank, high demand for hot water, or sediment buildup in the tank. To improve its longevity, you can insulate the tank, lower the temperature setting, reduce hot water usage, or consider upgrading to a larger tank or a tankless water heater.
How can I adjust the water level in my toilet tank to lower it?
To adjust the water level in your toilet tank and lower it, locate the water level adjustment screw or float arm in the tank. Turn the screw counterclockwise or adjust the float arm to lower the water level. Flush the toilet to check the new water level and make further adjustments if needed.
Why is there no water in the toilet bowl, but there is water in the tank?
The water in the tank is used for flushing the toilet, while the water in the bowl is kept at a lower level to prevent odors from escaping.
How can I lower the water level in the toilet bowl?
To lower the water level in the toilet bowl, you can adjust the float in the toilet tank to lower the amount of water that fills the bowl after flushing.
How can I lower the toilet tank water level in my bathroom?
To lower the toilet tank water level in your bathroom, you can adjust the float valve inside the tank. This can usually be done by turning a screw or adjusting a knob on the float valve mechanism. By lowering the float, you can decrease the amount of water that fills the tank after each flush.
Why is the water level too high in the toilet tank?
The water level in the toilet tank is too high because the float valve is not shutting off the water flow properly.
How high the temperature of hot water get?
A good hot water tank can heat water to 150 f .This should be limited at the setting knob on the lower element to 120 if you have small children, or 130 if there are adults only.
Why does the water level in the fish tank lower?
The water level in a fish tank can lower due to evaporation, water splashing out during feeding or cleaning, or a leak in the tank or equipment. It's important to regularly monitor the water level to ensure a healthy environment for the fish.
Why is there no water in the toilet bowl but water in the tank?
The water in the toilet tank is used for flushing the toilet, while the water in the bowl is kept at a lower level to prevent odors from escaping.
Why is the water level in the toilet tank too high?
The water level in the toilet tank may be too high due to a faulty fill valve or a problem with the float mechanism. This can cause excess water to flow into the tank, leading to an elevated water level.
What are the benefits of installing an immersion heater tank in a residential water heating system?
Installing an immersion heater tank in a residential water heating system can provide benefits such as faster heating of water, increased hot water storage capacity, and improved energy efficiency. This can result in lower energy bills and a more consistent supply of hot water for household use.
