The ideal range for calcium hardness in swimming pools is 150-400 ppm (parts per million), so if you try to keep your calcium hardness in the midpoint between those two limits, then you should be fine.
This species is assessed as Critically Endangered. The Wild Bactrian Camel is facing a population size reduction of at least 80% within the next three generations (estimated at 45 to 50 years).
Large numbers of domestic Arabian camels live in Western Africa, the Sahara Desert area, the Middle East and around India. Domesticated Bactrian camels live in the rocky deserts of central Asia. Camels in Australia are the distant relatives of camels imported to be pack animals in the 1800s.