 void normalsequence(){//10 hrs
   DateTime now = rtc.now();
   realstarttime = now.unixtime();
-  fillplusair(25,1);
+  fillplusair(21,1);
   now = rtc.now();
   delay(2000);
-  aeration(120,24);//thirtysecaeration(60, 24);
-  delay(2000);
-  settle(180, 24);
+  thirtysecaeration(60, 19);
+  delay(2000);
+  aeration(60,19);
+  delay(2000);
+  settle(180, 19);
   delay(2000);
   decant(6);
   delay(2000);

  lcd.setCursor(0,1);
  lcd.print(tank);
  while (x<1){
   //RASfill(7);//normalsequence();//decant(4);//loading();
    x++;}
    //write conditions for running sequence here and add functions
  if (now.dayOfTheWeek()== 1){//"Monday"
    if (now.hour()>9 && now.hour()<11){normalsequence();}}
  if (now.dayOfTheWeek()== 2){//"Tuesday"
    if (now.hour()>6 && now.hour()<8){normalsequence();}}
  if (now.dayOfTheWeek()== 3){//"Wednesday"
    if (now.hour()>6 && now.hour()<8){normalsequence();}}//normalsequence();}
  if (now.dayOfTheWeek()== 4){//"thursday"
    if (now.hour()>6 && now.hour()<8){normalsequence();}}//normalsequence();}
  if (now.dayOfTheWeek()== 5){//"Friday"
    if (now.hour()>6 && now.hour()<8){normalsequence();}}
  if (now.dayOfTheWeek()== 6){//"Saturday"
    if (now.hour()>6 && now.hour()<8){fillplusair(25,1);}}
  if (now.dayOfTheWeek()== 0){//"Sunday"
    weekend();}
  delay(20000);
  weekend();}

void oldsequence(){
  DateTime now = rtc.now();
  realstarttime = now.unixtime();
  if (tank<20){
    fillup();
  }
  now = rtc.now();
  delay(2000);
  aeration(240, 19);
  delay(2000);
  settle(60, 19);
  delay(2000);
  skim(60);
  delay(2000);
  settle(120,19);
  delay(2000);
  decant(6);
  delay(2000);
