Re: We're new and in deep!
Before you open the filters, take pictures of the piping, valves, the pump and filter, and the pool. Be sure to get good pictures of all the labels on the pump and the filter. Look and see if there's any other equipment, like a Nature2, salt system, ionizer or whatever -- if you see it, take a picture of it whether you know what it is or not. Digital pics are cheap! We can toss any that aren't needed. Post those with Flickr, Google Drive, Webshots . . . . or email them to poolforum@gmail.com.
Meanwhile, order a K2006. You WILL need that with the inground pool. Link to Amazon in my signature block. Read the Best Guess page, linked in my signature, and report your CYA (stabilizer) level in the inground (IG) pool ASAP.
Also, measure the length & width of the pool, and the depth of the deep end. We'll need that to calculate volume and doses.
You can use PLAIN 8.25% household bleach at the rate of about 1/2 gallon per dose per 10,000 gallons, to add about 3 ppm of chlorine to your pool. Get a cheap local OTO/phenol red test kit (yellow/red drops) and use it. Maintain dark yellow chlorine levels. (If in doubt, chlorinate more!) If you see that chlorine drops very little from day to day, then your stabilizer levels are high -- in that case, chlorinate to very dark yellow, even with an orange-ish tint.
Good luck, and thanks to you and your husband for your service.
I have first cousins who were in the Marines, and I know the price their families paid. One retired two years ago after 30+ years, but he's still doing work he can't talk about, mostly overseas! However, his wife is happy that his 'deployments' are much shorter now, and the rides home much nicer!
Re: We're new and in deep!
Sorry didn't see the response before the husband came home and helped me open the filter. What I found was 4 large filter cartridges, kind of like the type A/C ones I put in my little intex filter, but MUCH larger! They were filthy so we hosed them off and put them back in, and ran the filter for about 6 hours last night. Major difference in the pool quality this morning. The landlord told us she'd purchase all the supplies needed for self maintenance since my mom had relieved the pool man of his duties.
I'm curious though. To measure the width and length of the pool, it's not a straight shot. It's in the shape of this symbol >, with a spa on the corner and diving board in the deep end. So do I just measure the longest portion, like corner across to corner? The depth is not marked but I think I can ask the landlord when I see her again.
And thank you for your kind words regarding my husband's service. He has been an active duty Marine for 23 years with no plan to get out until they tell him he has to get out LOL. This is by far the hottest place we've lived, thank goodness for pools!